240-200-XXXX
|
Bandwidth.com Clec
|
Prince Georges
|
Mount Rainier
|
240-203-XXXX
|
Sprint Spectrum L.p.
|
Washington
|
Hagerstown
|
240-204-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Montgomery
|
Bethesda
|
240-205-XXXX
|
New Cingular Wireless PCS - DC
|
Montgomery
|
Cabin John
|
240-206-XXXX
|
Xo Maryland
|
Prince Georges
|
Glenn Dale
|
240-207-XXXX
|
Cavalier East LLC
|
Montgomery
|
Damascus
|
240-208-XXXX
|
Peerless Network Of The District Of Columbia, Dc
|
Charles
|
La Plata
|
240-210-XXXX
|
New Cingular Wireless PCS - DC
|
Charles
|
Waldorf
|
240-212-XXXX
|
Core Communications
|
Garrett
|
Oakland
|
240-213-XXXX
|
Peerless Network Of The District Of Columbia, Dc
|
Charles
|
Waldorf
|
240-214-XXXX
|
Peerless Network Of The District Of Columbia, Dc
|
Saint Marys
|
Mechanicsville
|
240-215-XXXX
|
Telcove Operations
|
Frederick
|
Frederick
|
240-216-XXXX
|
Sprint Spectrum L.p.
|
Charles
|
Waldorf
|
240-217-XXXX
|
Omnipoint Communications Cap Operations
|
Washington
|
Hagerstown
|
240-218-XXXX
|
Peerless Network Of The District Of Columbia, Dc
|
Charles
|
Nanjemoy
|
240-219-XXXX
|
-
|
-
|
|
240-221-XXXX
|
Verizon Maryland
|
Montgomery
|
Rockville
|
240-222-XXXX
|
Cavalier Telephone Mid-atlantic
|
Charles
|
Waldorf
|
240-223-XXXX
|
Allegiance Telecom
|
Prince Georges
|
Mount Rainier
|
240-224-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Montgomery
|
Gaithersburg
|
240-225-XXXX
|
Core Communications
|
Frederick
|
Frederick
|
240-228-XXXX
|
Verizon Maryland
|
Prince Georges
|
Laurel
|
240-229-XXXX
|
Broadwing Communications. LLC
|
Charles
|
Waldorf
|
240-230-XXXX
|
Global Crossing Local Services-md
|
Charles
|
Hughesville
|
240-231-XXXX
|
Core Communications
|
Washington
|
Hagerstown
|
240-232-XXXX
|
Broadwing Communications. LLC
|
Prince Georges
|
Mount Rainier
|
240-233-XXXX
|
Teleport Communications America - DC
|
Charles
|
Newburg
|
240-234-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Prince Georges
|
Mount Rainier
|
240-235-XXXX
|
Paetec Communications
|
Montgomery
|
Bethesda
|
240-236-XXXX
|
Verizon Maryland
|
Frederick
|
Frederick
|
240-237-XXXX
|
Teleport Communications America - DC
|
Saint Marys
|
Callaway
|
240-238-XXXX
|
Paetec Communications
|
Montgomery
|
Rockville
|
240-239-XXXX
|
Core Communications
|
Saint Marys
|
Leonardtown
|
240-241-XXXX
|
Starpower Communications
|
Montgomery
|
Chevy Chase
|
240-242-XXXX
|
Starpower Communications
|
Montgomery
|
Kensington
|
240-243-XXXX
|
Allegiance Telecom
|
Montgomery
|
Gaithersburg
|
240-244-XXXX
|
Starpower Communications
|
Prince Georges
|
Mount Rainier
|
240-245-XXXX
|
Starpower Communications
|
Prince Georges
|
Glenn Dale
|
240-246-XXXX
|
Starpower Communications
|
Montgomery
|
Gaithersburg
|
240-247-XXXX
|
Allegiance Telecom
|
Prince Georges
|
Mount Rainier
|
240-248-XXXX
|
Peerless Network Of Maryland
|
Saint Marys
|
Ridge
|
240-249-XXXX
|
Teleport Communications America - DC
|
Saint Marys
|
Mechanicsville
|
240-250-XXXX
|
Peerless Network Of Maryland
|
Prince Georges
|
Brandywine
|
240-251-XXXX
|
Core Communications
|
Washington
|
Highfield
|
240-252-XXXX
|
Level 3 Communications
|
Montgomery
|
Gaithersburg
|
240-253-XXXX
|
Global Crossing Local Services-md
|
Prince Georges
|
Mount Rainier
|
240-254-XXXX
|
Teleport Communications America - DC
|
Charles
|
Hughesville
|
240-255-XXXX
|
Peerless Network Of Maryland
|
Montgomery
|
Poolesville
|
240-256-XXXX
|
Teleport Communications America - DC
|
Saint Marys
|
Leonardtown
|
240-257-XXXX
|
Teleport Communications America - DC
|
Charles
|
Nanjemoy
|
240-258-XXXX
|
Teleport Communications America - DC
|
Saint Marys
|
Ridge
|
240-260-XXXX
|
Allegiance Telecom
|
Prince Georges
|
Mount Rainier
|
240-262-XXXX
|
Sprint Spectrum L.p.
|
Saint Marys
|
Callaway
|
240-263-XXXX
|
Sprint Spectrum L.p.
|
Montgomery
|
Bethesda
|
240-264-XXXX
|
Verizon Maryland
|
Prince Georges
|
Beltsville
|
240-268-XXXX
|
Allegiance Telecom
|
Montgomery
|
Rockville
|
240-269-XXXX
|
Peerless Network Of Maryland
|
Prince Georges
|
Mount Rainier
|
240-270-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Charles
|
Waldorf
|
240-271-XXXX
|
New Cingular Wireless PCS - DC
|
Montgomery
|
Bethesda
|
240-272-XXXX
|
Sprint Spectrum L.p.
|
Montgomery
|
Bethesda
|
240-273-XXXX
|
Broadwing Communications. LLC
|
Prince Georges
|
Mount Rainier
|
240-274-XXXX
|
New Cingular Wireless PCS - DC
|
Montgomery
|
Bethesda
|
240-275-XXXX
|
Core Communications
|
Garrett
|
Grantsville
|
240-276-XXXX
|
Verizon Maryland
|
Montgomery
|
Rockville
|
240-277-XXXX
|
Sprint Spectrum L.p.
|
Montgomery
|
Bethesda
|
240-278-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Prince Georges
|
Laurel
|
240-279-XXXX
|
Core Communications
|
Charles
|
Waldorf
|
240-280-XXXX
|
Comcast Phone Of Northern Maryland
|
Prince Georges
|
Laurel
|
240-281-XXXX
|
New Cingular Wireless PCS - DC
|
Montgomery
|
Bethesda
|
240-282-XXXX
|
Peerless Network Of Maryland
|
Saint Marys
|
Mechanicsville
|
240-283-XXXX
|
Paetec Communications
|
Montgomery
|
Kensington
|
240-284-XXXX
|
Level 3 Communications
|
Allegany
|
Frostburg
|
240-285-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Frederick
|
Frederick
|
240-286-XXXX
|
Sprint Spectrum L.p.
|
Montgomery
|
Bethesda
|
240-288-XXXX
|
Comcast Phone Of Northern Maryland
|
Frederick
|
Thurmont
|
240-289-XXXX
|
Cavalier Telephone Mid-atlantic
|
Prince Georges
|
Oxon Hill
|
240-290-XXXX
|
Allegiance Telecom
|
Prince Georges
|
Mount Rainier
|
240-291-XXXX
|
New Cingular Wireless PCS - DC
|
Washington
|
Hagerstown
|
240-292-XXXX
|
Verizon Maryland
|
Montgomery
|
Kensington
|
240-293-XXXX
|
Starpower Communications
|
Prince Georges
|
Mount Rainier
|
240-294-XXXX
|
Xo Maryland
|
Prince Georges
|
Laurel
|
240-295-XXXX
|
Cavalier Telephone Mid-atlantic
|
Prince Georges
|
Laurel
|
240-296-XXXX
|
Cavalier Telephone Mid-atlantic
|
Prince Georges
|
Hyattsville
|
240-297-XXXX
|
Level 3 Communications
|
Prince Georges
|
College Park
|
240-298-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Saint Marys
|
Leonardtown
|
240-299-XXXX
|
Sprint Spectrum L.p.
|
Charles
|
Waldorf
|
240-300-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Charles
|
Waldorf
|
240-304-XXXX
|
Sprint Spectrum L.p.
|
Prince Georges
|
Mount Rainier
|
240-305-XXXX
|
Sprint Spectrum L.p.
|
Prince Georges
|
Beltsville
|
240-306-XXXX
|
Allegiance Telecom
|
Montgomery
|
Gaithersburg
|
240-307-XXXX
|
AT&T Local
|
Frederick
|
Emmitsburg
|
240-308-XXXX
|
New Cingular Wireless PCS - DC
|
Montgomery
|
Damascus
|
240-309-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Saint Marys
|
Leonardtown
|
240-310-XXXX
|
Uscoc Of Cumberland DBA United States Cel Md
|
Washington
|
Hagerstown
|
240-312-XXXX
|
Cavalier Telephone Mid-atlantic
|
Prince Georges
|
Capitol Heights
|
240-313-XXXX
|
Verizon Maryland
|
Washington
|
Hagerstown
|
240-314-XXXX
|
Verizon Maryland
|
Montgomery
|
Rockville
|
240-315-XXXX
|
Verizon Maryland
|
Frederick
|
Frederick
|
240-316-XXXX
|
Sprint Spectrum L.p.
|
Montgomery
|
Chevy Chase
|
240-317-XXXX
|
Starpower Communications
|
Saint Marys
|
Callaway
|
240-318-XXXX
|
Verizon Maryland
|
Prince Georges
|
Clinton
|
240-319-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Howard
|
Columbia
|
240-320-XXXX
|
Cavalier East LLC
|
Charles
|
Waldorf
|
240-321-XXXX
|
Uscoc Of Cumberland DBA United States Cel Md
|
Garrett
|
Oakland
|
240-322-XXXX
|
Core Communications
|
Allegany
|
Mccoole
|
240-323-XXXX
|
Core Communications
|
Frederick
|
Emmitsburg
|
240-324-XXXX
|
Ymax Communications Corp.
|
Howard
|
Clarksville
|
240-325-XXXX
|
Core Communications
|
Montgomery
|
Damascus
|
240-326-XXXX
|
Cavalier Telephone Mid-atlantic
|
Prince Georges
|
Upper Marlboro
|
240-328-XXXX
|
Verizon Maryland
|
Montgomery
|
Rockville
|
240-329-XXXX
|
Level 3 Communications
|
Washington
|
Hagerstown
|
240-330-XXXX
|
Sprint Spectrum L.p.
|
Montgomery
|
Cabin John
|
240-331-XXXX
|
Peerless Network Of Maryland
|
Prince Georges
|
Mount Rainier
|
240-332-XXXX
|
Peerless Network Of Maryland
|
Charles
|
Newburg
|
240-333-XXXX
|
Cavalier East LLC
|
Prince Georges
|
Mount Rainier
|
240-334-XXXX
|
Global Crossing Local Services-md
|
Prince Georges
|
Mount Rainier
|
240-335-XXXX
|
Cavalier Telephone Mid-atlantic
|
Prince Georges
|
Glenn Dale
|
240-336-XXXX
|
Core Communications
|
Montgomery
|
Bethesda
|
240-337-XXXX
|
Peerless Network Of Maryland
|
Prince Georges
|
Mount Rainier
|
240-338-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Montgomery
|
Silver Spring
|
240-339-XXXX
|
Cavalier East LLC
|
Prince Georges
|
Upper Marlboro
|
240-340-XXXX
|
Sprint Spectrum L.p.
|
Montgomery
|
Bethesda
|
240-341-XXXX
|
Mci Worldcom Communications
|
Frederick
|
Adamstown
|
240-342-XXXX
|
Starpower Communications
|
Montgomery
|
Sandy Spring
|
240-343-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Washington
|
Hancock
|
240-344-XXXX
|
New Cingular Wireless PCS - DC
|
Frederick
|
Frederick
|
240-345-XXXX
|
Level 3 Communications
|
Montgomery
|
Sandy Spring
|
240-346-XXXX
|
Sprint Spectrum L.p.
|
Charles
|
Waldorf
|
240-347-XXXX
|
Bandwidth.com Clec
|
Washington
|
Hagerstown
|
240-348-XXXX
|
Level 3 Communications
|
Prince Georges
|
Oxon Hill
|
240-349-XXXX
|
Global Crossing Local Services-md
|
Charles
|
La Plata
|
240-350-XXXX
|
Sprint Spectrum L.p.
|
Prince Georges
|
Beltsville
|
240-351-XXXX
|
Sprint Spectrum L.p.
|
Prince Georges
|
Beltsville
|
240-352-XXXX
|
Peerless Network Of Maryland
|
Charles
|
La Plata
|
240-353-XXXX
|
Sprint Spectrum L.p.
|
Prince Georges
|
Beltsville
|
240-354-XXXX
|
Sprint Spectrum L.p.
|
Prince Georges
|
Beltsville
|
240-355-XXXX
|
Sprint Spectrum L.p.
|
Prince Georges
|
Beltsville
|
240-356-XXXX
|
Level 3 Communications
|
Frederick
|
Frederick
|
240-357-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Frederick
|
Frederick
|
240-358-XXXX
|
Peerless Network Of Maryland
|
Montgomery
|
Damascus
|
240-359-XXXX
|
Peerless Network Of Maryland
|
Charles
|
Indian Head
|
240-360-XXXX
|
Omnipoint Communications Cap Operations
|
Prince Georges
|
Laurel
|
240-361-XXXX
|
Cavalier Telephone Mid-atlantic
|
Montgomery
|
Gaithersburg
|
240-362-XXXX
|
Verizon Maryland
|
Allegany
|
Cumberland
|
240-364-XXXX
|
Cavalier East LLC
|
Montgomery
|
Gaithersburg
|
240-365-XXXX
|
Baltimore-washington Telephone (bwt)
|
Montgomery
|
Damascus
|
240-366-XXXX
|
AT&T Local
|
Washington
|
Williamsport
|
240-367-XXXX
|
Sprint Spectrum L.p.
|
Frederick
|
Frederick
|
240-368-XXXX
|
Peerless Network Of Maryland
|
Charles
|
Waldorf
|
240-369-XXXX
|
Core Communications
|
Carroll
|
Mount Airy
|
240-370-XXXX
|
Sprint Spectrum L.p.
|
Montgomery
|
Bethesda
|
240-371-XXXX
|
Peerless Network Of Maryland
|
Prince Georges
|
Mount Rainier
|
240-372-XXXX
|
Sprint Spectrum L.p.
|
Montgomery
|
Gaithersburg
|
240-373-XXXX
|
Verizon Maryland
|
Anne Arundel
|
Odenton
|
240-374-XXXX
|
Global Crossing Local Services-md
|
Prince Georges
|
Laurel
|
240-375-XXXX
|
Sprint Spectrum L.p.
|
Prince Georges
|
Capitol Heights
|
240-376-XXXX
|
Peerless Network Of Maryland
|
Charles
|
Hughesville
|
240-377-XXXX
|
Global Crossing Local Services-md
|
Charles
|
Indian Head
|
240-378-XXXX
|
Core Communications
|
Allegany
|
Cumberland
|
240-379-XXXX
|
Verizon Maryland
|
Frederick
|
Frederick
|
240-380-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Montgomery
|
Cabin John
|
240-381-XXXX
|
New Cingular Wireless PCS - DC
|
Montgomery
|
Silver Spring
|
240-382-XXXX
|
Teleport Communications America
|
Washington
|
Hagerstown
|
240-383-XXXX
|
New Cingular Wireless PCS - DC
|
Montgomery
|
Chevy Chase
|
240-384-XXXX
|
Peerless Network Of Maryland
|
Saint Marys
|
Callaway
|
240-385-XXXX
|
Verizon Maryland
|
Frederick
|
Myersville
|
240-386-XXXX
|
Verizon Maryland
|
Montgomery
|
Gaithersburg
|
240-387-XXXX
|
Cavalier East LLC
|
Montgomery
|
Chevy Chase
|
240-388-XXXX
|
Sprint Spectrum L.p.
|
Montgomery
|
Gaithersburg
|
240-389-XXXX
|
Atx Telecommunications Services, Ltd
|
Montgomery
|
Sandy Spring
|
240-390-XXXX
|
Cavalier Telephone Mid-atlantic
|
Montgomery
|
Sandy Spring
|
240-391-XXXX
|
Global Crossing Local Services-md
|
Prince Georges
|
Mount Rainier
|
240-392-XXXX
|
Starpower Communications
|
Prince Georges
|
Oxon Hill
|
240-393-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Montgomery
|
Cabin John
|
240-394-XXXX
|
New Cingular Wireless PCS - DC
|
Carroll
|
Mount Airy
|
240-395-XXXX
|
Cavalier Telephone Mid-atlantic
|
Montgomery
|
Bethesda
|
240-396-XXXX
|
Global Crossing Local Services-md
|
Prince Georges
|
Mount Rainier
|
240-397-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Frederick
|
Frederick
|
240-398-XXXX
|
Sprint Spectrum L.p.
|
Montgomery
|
Cabin John
|
240-399-XXXX
|
Xo Maryland
|
Montgomery
|
Chevy Chase
|
240-401-XXXX
|
New Cingular Wireless PCS - DC
|
Montgomery
|
Rockville
|
240-403-XXXX
|
Cavalier Telephone Mid-atlantic
|
Montgomery
|
Rockville
|
240-404-XXXX
|
Xo Maryland
|
Montgomery
|
Gaithersburg
|
240-405-XXXX
|
Us Lec Of Maryland
|
Frederick
|
Frederick
|
240-406-XXXX
|
Leap Wireless Intl DBA Cricket Comm
|
Montgomery
|
Rockville
|
240-407-XXXX
|
Global Crossing Local Services-md
|
Prince Georges
|
Mount Rainier
|
240-408-XXXX
|
Leap Wireless Intl DBA Cricket Comm
|
Montgomery
|
Rockville
|
240-409-XXXX
|
New Cingular Wireless PCS - DC
|
Frederick
|
Frederick
|
240-412-XXXX
|
Sprint Spectrum L.p.
|
Charles
|
Waldorf
|
240-413-XXXX
|
Omnipoint Communications Cap Operations
|
Prince Georges
|
Hyattsville
|
240-415-XXXX
|
Ymax Communications Corp.
|
Frederick
|
Frederick
|
240-416-XXXX
|
New Cingular Wireless PCS - DC
|
Charles
|
Waldorf
|
240-417-XXXX
|
Sprint Spectrum L.p.
|
Prince Georges
|
Capitol Heights
|
240-418-XXXX
|
Sprint Spectrum L.p.
|
Prince Georges
|
Beltsville
|
240-419-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Charles
|
Waldorf
|
240-420-XXXX
|
Verizon Maryland
|
Washington
|
Hagerstown
|
240-421-XXXX
|
Omnipoint Communications Cap Operations
|
Montgomery
|
Rockville
|
240-422-XXXX
|
Omnipoint Communications Cap Operations
|
Frederick
|
Frederick
|
240-423-XXXX
|
Omnipoint Communications Cap Operations
|
Montgomery
|
Silver Spring
|
240-424-XXXX
|
Sprint Spectrum L.p.
|
Prince Georges
|
Mount Rainier
|
240-425-XXXX
|
Dslnet Communications Va
|
Montgomery
|
Cabin John
|
240-426-XXXX
|
Sprint Spectrum L.p.
|
Montgomery
|
Bethesda
|
240-427-XXXX
|
Xo Maryland
|
Charles
|
Waldorf
|
240-428-XXXX
|
Bandwidth.com Clec
|
Montgomery
|
Rockville
|
240-429-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Montgomery
|
Silver Spring
|
240-430-XXXX
|
Cavalier Telephone Mid-atlantic
|
Montgomery
|
Kensington
|
240-431-XXXX
|
Sprint Spectrum L.p.
|
Saint Marys
|
Tall Timbers
|
240-432-XXXX
|
Sprint Spectrum L.p.
|
Prince Georges
|
Beltsville
|
240-433-XXXX
|
Cavalier Telephone Mid-atlantic
|
Montgomery
|
Silver Spring
|
240-434-XXXX
|
Broadwing Communications. LLC
|
Saint Marys
|
Leonardtown
|
240-435-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Charles
|
Waldorf
|
240-436-XXXX
|
Telcove Operations
|
Frederick
|
Ijamsville
|
240-437-XXXX
|
Xo Maryland
|
Montgomery
|
Sandy Spring
|
240-438-XXXX
|
Sprint Spectrum L.p.
|
Montgomery
|
Silver Spring
|
240-439-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Frederick
|
Frederick
|
240-440-XXXX
|
Leap Wireless Intl DBA Cricket Comm
|
Frederick
|
Frederick
|
240-441-XXXX
|
Omnipoint Communications Cap Operations
|
Prince Georges
|
Oxon Hill
|
240-442-XXXX
|
Verizon Maryland
|
Garrett
|
Oakland
|
240-444-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Prince Georges
|
Laurel
|
240-445-XXXX
|
Sprint Spectrum L.p.
|
Montgomery
|
Bethesda
|
240-446-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Frederick
|
Frederick
|
240-447-XXXX
|
New Cingular Wireless PCS - DC
|
Montgomery
|
Rockville
|
240-448-XXXX
|
Sprint Spectrum L.p.
|
Charles
|
Waldorf
|
240-449-XXXX
|
New Cingular Wireless PCS - DC
|
Montgomery
|
Gaithersburg
|
240-450-XXXX
|
Cavalier Telephone Mid-atlantic
|
Montgomery
|
Silver Spring
|
240-452-XXXX
|
Lumos Networks Inc. - VA
|
Washington
|
Hagerstown
|
240-453-XXXX
|
Verizon Maryland
|
Montgomery
|
Rockville
|
240-454-XXXX
|
Paetec Communications
|
Montgomery
|
Gaithersburg
|
240-455-XXXX
|
Paetec Communications
|
Prince Georges
|
Oxon Hill
|
240-456-XXXX
|
Verizon Maryland
|
Prince Georges
|
Laurel
|
240-457-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Frederick
|
Frederick
|
240-459-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Prince Georges
|
Laurel
|
240-460-XXXX
|
New Cingular Wireless PCS - DC
|
Montgomery
|
Silver Spring
|
240-461-XXXX
|
New Cingular Wireless PCS - DC
|
Montgomery
|
Silver Spring
|
240-462-XXXX
|
Sprint Spectrum L.p.
|
Prince Georges
|
Beltsville
|
240-463-XXXX
|
New Cingular Wireless PCS - DC
|
Montgomery
|
Silver Spring
|
240-464-XXXX
|
Sprint Spectrum L.p.
|
Montgomery
|
Chevy Chase
|
240-465-XXXX
|
Peerless Network Of Maryland
|
Prince Georges
|
Mount Rainier
|
240-466-XXXX
|
New Cingular Wireless PCS - DC
|
Saint Marys
|
Mechanicsville
|
240-467-XXXX
|
Comcast Phone Of Northern Maryland
|
Prince Georges
|
Oxon Hill
|
240-468-XXXX
|
Sprint Spectrum L.p.
|
Prince Georges
|
Mount Rainier
|
240-469-XXXX
|
Sprint Spectrum L.p.
|
Washington
|
Hagerstown
|
240-470-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Prince Georges
|
Laurel
|
240-471-XXXX
|
Global Crossing Local Services-md
|
Montgomery
|
Silver Spring
|
240-472-XXXX
|
New Cingular Wireless PCS - DC
|
Montgomery
|
Silver Spring
|
240-473-XXXX
|
Cavalier Telephone Mid-atlantic
|
Prince Georges
|
College Park
|
240-474-XXXX
|
-
|
-
|
|
240-475-XXXX
|
New Cingular Wireless PCS - DC
|
Montgomery
|
Silver Spring
|
240-476-XXXX
|
Omnipoint Communications Cap Operations
|
Montgomery
|
Silver Spring
|
240-477-XXXX
|
Lightwave Communications
|
Montgomery
|
Gaithersburg
|
240-478-XXXX
|
New Cingular Wireless PCS - DC
|
Montgomery
|
Cabin John
|
240-479-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Prince Georges
|
Oxon Hill
|
240-480-XXXX
|
Sprint Spectrum L.p.
|
Montgomery
|
Bethesda
|
240-481-XXXX
|
Omnipoint Communications Cap Operations
|
Montgomery
|
Silver Spring
|
240-482-XXXX
|
Us Lec Of Maryland
|
Montgomery
|
Cabin John
|
240-483-XXXX
|
Comcast Phone Of Northern Maryland
|
Prince Georges
|
Oxon Hill
|
240-485-XXXX
|
Us Lec Of Maryland
|
Montgomery
|
Cabin John
|
240-486-XXXX
|
Omnipoint Communications Cap Operations
|
Prince Georges
|
Glenn Dale
|
240-487-XXXX
|
Us Lec Of Maryland
|
Prince Georges
|
Hyattsville
|
240-488-XXXX
|
Shentel Communications
|
Garrett
|
Oakland
|
240-489-XXXX
|
Xo Maryland
|
Montgomery
|
Poolesville
|
240-490-XXXX
|
Omnipoint Communications Cap Operations
|
Frederick
|
Middletown
|
240-491-XXXX
|
Global Crossing Local Services-md
|
Prince Georges
|
Mount Rainier
|
240-492-XXXX
|
Us Lec Of Maryland
|
Prince Georges
|
Capitol Heights
|
240-493-XXXX
|
Us Lec Of Maryland
|
Prince Georges
|
Oxon Hill
|
240-494-XXXX
|
Cavalier East LLC
|
Prince Georges
|
Mount Rainier
|
240-495-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Prince Georges
|
Mount Rainier
|
240-496-XXXX
|
-
|
-
|
|
240-497-XXXX
|
Verizon Maryland
|
Montgomery
|
Chevy Chase
|
240-498-XXXX
|
Sprint Spectrum L.p.
|
Prince Georges
|
Beltsville
|
240-499-XXXX
|
Us Lec Of Maryland
|
Montgomery
|
Cabin John
|
240-500-XXXX
|
Us Lec Of Maryland
|
Washington
|
Hagerstown
|
240-501-XXXX
|
Sprint Spectrum L.p.
|
Montgomery
|
Silver Spring
|
240-502-XXXX
|
Sprint Spectrum L.p.
|
Montgomery
|
Silver Spring
|
240-504-XXXX
|
Sprint Spectrum L.p.
|
Montgomery
|
Silver Spring
|
240-505-XXXX
|
Omnipoint Communications Cap Operations
|
Montgomery
|
Silver Spring
|
240-506-XXXX
|
New Cingular Wireless PCS - DC
|
Montgomery
|
Rockville
|
240-507-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Montgomery
|
Cabin John
|
240-508-XXXX
|
Sprint Spectrum L.p.
|
Prince Georges
|
Capitol Heights
|
240-510-XXXX
|
Xo Maryland
|
Prince Georges
|
Upper Marlboro
|
240-512-XXXX
|
Core Communications
|
Prince Georges
|
College Park
|
240-513-XXXX
|
Sprint Spectrum L.p.
|
Washington
|
Hagerstown
|
240-514-XXXX
|
Us Lec Of Maryland
|
Montgomery
|
Cabin John
|
240-515-XXXX
|
New Cingular Wireless PCS - DC
|
Montgomery
|
Bethesda
|
240-516-XXXX
|
Us Lec Of Maryland
|
Montgomery
|
Silver Spring
|
240-518-XXXX
|
Sprint Spectrum L.p.
|
Charles
|
Waldorf
|
240-520-XXXX
|
Sprint Spectrum L.p.
|
Washington
|
Hagerstown
|
240-522-XXXX
|
Sprint Spectrum L.p.
|
Allegany
|
Cumberland
|
240-523-XXXX
|
Xo Maryland
|
Charles
|
La Plata
|
240-524-XXXX
|
Peerless Network Of Maryland
|
Prince Georges
|
Laurel
|
240-525-XXXX
|
Peerless Network Of Maryland
|
Prince Georges
|
Upper Marlboro
|
240-526-XXXX
|
Peerless Network Of Maryland
|
Saint Marys
|
Leonardtown
|
240-527-XXXX
|
Verizon Maryland
|
Washington
|
Hagerstown
|
240-528-XXXX
|
Broadwing Communications. LLC
|
Charles
|
Hughesville
|
240-529-XXXX
|
Verizon Maryland
|
Frederick
|
Frederick
|
240-532-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Prince Georges
|
Oxon Hill
|
240-533-XXXX
|
Teleport Communications America - DC
|
Prince Georges
|
Mount Rainier
|
240-535-XXXX
|
New Cingular Wireless PCS - DC
|
Montgomery
|
Silver Spring
|
240-536-XXXX
|
Peerless Network Of Maryland
|
Montgomery
|
Sandy Spring
|
240-538-XXXX
|
Xo Maryland
|
Saint Marys
|
Leonardtown
|
240-542-XXXX
|
Us Lec Of Maryland
|
Prince Georges
|
College Park
|
240-543-XXXX
|
Sprint Spectrum L.p.
|
Montgomery
|
Bethesda
|
240-544-XXXX
|
Us Lec Of Maryland
|
Prince Georges
|
Glenn Dale
|
240-545-XXXX
|
Us Lec Of Maryland
|
Prince Georges
|
Upper Marlboro
|
240-546-XXXX
|
Us Lec Of Maryland
|
Prince Georges
|
Clinton
|
240-547-XXXX
|
Level 3 Communications
|
Prince Georges
|
Laurel
|
240-550-XXXX
|
Leap Wireless Intl DBA Cricket Comm
|
Montgomery
|
Rockville
|
240-551-XXXX
|
Leap Wireless Intl DBA Cricket Comm
|
Montgomery
|
Rockville
|
240-552-XXXX
|
Leap Wireless Intl DBA Cricket Comm
|
Montgomery
|
Rockville
|
240-553-XXXX
|
Allegiance Telecom
|
Prince Georges
|
Mount Rainier
|
240-554-XXXX
|
Allegiance Telecom
|
Prince Georges
|
Laurel
|
240-555-XXXX
|
-
|
-
|
|
240-556-XXXX
|
Paetec Communications
|
Prince Georges
|
Glenn Dale
|
240-558-XXXX
|
Cavalier Telephone Mid-atlantic
|
Montgomery
|
Kensington
|
240-559-XXXX
|
Allegiance Telecom
|
Montgomery
|
Sandy Spring
|
240-560-XXXX
|
Xo Maryland
|
Montgomery
|
Chevy Chase
|
240-561-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Saint Marys
|
Leonardtown
|
240-565-XXXX
|
Omnipoint Communications Cap Operations
|
Prince Georges
|
Laurel
|
240-566-XXXX
|
Verizon Maryland
|
Frederick
|
Frederick
|
240-567-XXXX
|
Verizon Maryland
|
Montgomery
|
Rockville
|
240-568-XXXX
|
Verizon Maryland
|
Prince Georges
|
Laurel
|
240-573-XXXX
|
Global Crossing Local Services-md
|
Prince Georges
|
Upper Marlboro
|
240-575-XXXX
|
Level 3 Communications
|
Frederick
|
Frederick
|
240-577-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Saint Marys
|
Leonardtown
|
240-578-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Frederick
|
Frederick
|
240-580-XXXX
|
Sprint Spectrum L.p.
|
Allegany
|
Cumberland
|
240-581-XXXX
|
Paetec Communications - DC
|
Prince Georges
|
Laurel
|
240-582-XXXX
|
Verizon Maryland
|
Prince Georges
|
Hyattsville
|
240-583-XXXX
|
Verizon Maryland
|
Prince Georges
|
Beltsville
|
240-585-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Charles
|
Waldorf
|
240-586-XXXX
|
Verizon Maryland
|
Frederick
|
Frederick
|
240-587-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Saint Marys
|
Leonardtown
|
240-593-XXXX
|
Omnipoint Communications Cap Operations
|
Prince Georges
|
Laurel
|
240-595-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Montgomery
|
Chevy Chase
|
240-597-XXXX
|
Peerless Network Of Maryland
|
Montgomery
|
Gaithersburg
|
240-599-XXXX
|
Broadwing Communications. LLC
|
Montgomery
|
Rockville
|
240-600-XXXX
|
Sprint Spectrum L.p.
|
Prince Georges
|
Mount Rainier
|
240-601-XXXX
|
Sprint Spectrum L.p.
|
Prince Georges
|
Beltsville
|
240-602-XXXX
|
Sprint Spectrum L.p.
|
Prince Georges
|
Beltsville
|
240-603-XXXX
|
Sprint Spectrum L.p.
|
Prince Georges
|
Beltsville
|
240-604-XXXX
|
Sprint Spectrum L.p.
|
Prince Georges
|
Beltsville
|
240-605-XXXX
|
Sprint Spectrum L.p.
|
Prince Georges
|
Beltsville
|
240-606-XXXX
|
Sprint Spectrum L.p.
|
Prince Georges
|
Beltsville
|
240-607-XXXX
|
Global Crossing Local Services-md
|
Charles
|
Waldorf
|
240-608-XXXX
|
365 Wireless
|
Frederick
|
Frederick
|
240-614-XXXX
|
Metro PCS
|
Montgomery
|
Rockville
|
240-615-XXXX
|
Metro PCS
|
Prince Georges
|
Hyattsville
|
240-616-XXXX
|
Mci Worldcom Communications
|
Prince Georges
|
College Park
|
240-619-XXXX
|
Mci Worldcom Communications
|
Montgomery
|
Chevy Chase
|
240-620-XXXX
|
Mci Worldcom Communications
|
Montgomery
|
Rockville
|
240-621-XXXX
|
Mci Worldcom Communications
|
Montgomery
|
Kensington
|
240-624-XXXX
|
Verizon Maryland
|
Prince Georges
|
Greenbelt
|
240-625-XXXX
|
Sprint Spectrum L.p.
|
Washington
|
Hagerstown
|
240-626-XXXX
|
Sprint Spectrum L.p.
|
Frederick
|
Frederick
|
240-627-XXXX
|
Global Crossing Local Services-md
|
Prince Georges
|
Mount Rainier
|
240-629-XXXX
|
Verizon Maryland
|
Frederick
|
Frederick
|
240-630-XXXX
|
Bandwidth.com Clec
|
Prince Georges
|
Mount Rainier
|
240-631-XXXX
|
Verizon Maryland
|
Montgomery
|
Gaithersburg
|
240-632-XXXX
|
Verizon Maryland
|
Montgomery
|
Gaithersburg
|
240-634-XXXX
|
-
|
-
|
|
240-638-XXXX
|
Broadwing Communications. LLC
|
Prince Georges
|
Mount Rainier
|
240-640-XXXX
|
Leap Wireless Intl DBA Cricket Comm
|
Charles
|
Waldorf
|
240-641-XXXX
|
-
|
-
|
|
240-642-XXXX
|
-
|
-
|
|
240-643-XXXX
|
Omnipoint Communications Cap Operations
|
Montgomery
|
Silver Spring
|
240-644-XXXX
|
Xo Maryland
|
Montgomery
|
Chevy Chase
|
240-645-XXXX
|
Xo Maryland
|
Montgomery
|
Chevy Chase
|
240-646-XXXX
|
Cavalier East LLC
|
Prince Georges
|
Laurel
|
240-650-XXXX
|
Broadvox-clec - DC
|
Montgomery
|
Cabin John
|
240-651-XXXX
|
Halo Wireless Services
|
Frederick
|
Frederick
|
240-652-XXXX
|
Xo Maryland
|
Saint Marys
|
Mechanicsville
|
240-654-XXXX
|
New Cingular Wireless PCS - DC
|
Montgomery
|
Gaithersburg
|
240-658-XXXX
|
-
|
-
|
|
240-662-XXXX
|
Verizon Maryland
|
Montgomery
|
Silver Spring
|
240-667-XXXX
|
Global Crossing Local Services-md
|
Prince Georges
|
Mount Rainier
|
240-668-XXXX
|
Starpower Communications
|
Montgomery
|
Damascus
|
240-669-XXXX
|
Comcast Phone Of Northern Maryland
|
Montgomery
|
Kensington
|
240-670-XXXX
|
Local Access LLC
|
Prince Georges
|
Mount Rainier
|
240-671-XXXX
|
Sprint Spectrum L.p.
|
Prince Georges
|
Mount Rainier
|
240-672-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Montgomery
|
Rockville
|
240-674-XXXX
|
Sprint Spectrum L.p.
|
Frederick
|
Frederick
|
240-675-XXXX
|
New Cingular Wireless PCS - DC
|
Frederick
|
Myersville
|
240-676-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Montgomery
|
Silver Spring
|
240-678-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Montgomery
|
Silver Spring
|
240-681-XXXX
|
-
|
-
|
|
240-682-XXXX
|
Starpower Communications
|
Charles
|
Waldorf
|
240-683-XXXX
|
Verizon Maryland
|
Montgomery
|
Gaithersburg
|
240-684-XXXX
|
Verizon Maryland
|
Prince Georges
|
Greenbelt
|
240-685-XXXX
|
Global Crossing Local Services-md
|
Prince Georges
|
Brandywine
|
240-686-XXXX
|
Verizon Maryland
|
Montgomery
|
Gaithersburg
|
240-687-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Montgomery
|
Silver Spring
|
240-688-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Montgomery
|
Silver Spring
|
240-691-XXXX
|
Global Crossing Local Services-md
|
Prince Georges
|
Mount Rainier
|
240-694-XXXX
|
Verizon Maryland
|
Montgomery
|
Rockville
|
240-695-XXXX
|
Verizon Maryland
|
Prince Georges
|
Temple Hills
|
240-696-XXXX
|
Level 3 Communications
|
Prince Georges
|
Hyattsville
|
240-699-XXXX
|
Verizon Maryland
|
Frederick
|
Adamstown
|
240-701-XXXX
|
Leap Wireless Intl DBA Cricket Comm
|
Montgomery
|
Silver Spring
|
240-702-XXXX
|
-
|
-
|
|
240-704-XXXX
|
Leap Wireless Intl DBA Cricket Comm
|
Prince Georges
|
Mount Rainier
|
240-705-XXXX
|
Leap Wireless Intl DBA Cricket Comm
|
Montgomery
|
Chevy Chase
|
240-706-XXXX
|
Leap Wireless Intl DBA Cricket Comm
|
Montgomery
|
Chevy Chase
|
240-707-XXXX
|
New Cingular Wireless PCS - DC
|
Washington
|
Hagerstown
|
240-708-XXXX
|
Level 3 Communications
|
Howard
|
Columbia
|
240-712-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Howard
|
Columbia
|
240-713-XXXX
|
Peerless Network Of Maryland
|
Prince Georges
|
Laurel
|
240-715-XXXX
|
Global Crossing Local Services-md
|
Montgomery
|
Rockville
|
240-716-XXXX
|
Omnipoint Communications Cap Operations
|
Prince Georges
|
Mount Rainier
|
240-718-XXXX
|
Xo Maryland
|
Saint Marys
|
Callaway
|
240-720-XXXX
|
Global Crossing Local Services-md
|
Montgomery
|
Gaithersburg
|
240-722-XXXX
|
Global Crossing Local Services-md
|
Montgomery
|
Sandy Spring
|
240-723-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Montgomery
|
Silver Spring
|
240-724-XXXX
|
Cavalier East LLC
|
Prince Georges
|
Mount Rainier
|
240-725-XXXX
|
Verizon Maryland
|
Saint Marys
|
Lexington Park
|
240-727-XXXX
|
New Cingular Wireless PCS - DC
|
Allegany
|
Cumberland
|
240-731-XXXX
|
New Cingular Wireless PCS - DC
|
Montgomery
|
Rockville
|
240-734-XXXX
|
Bandwidth.com Clec
|
Washington
|
Hagerstown
|
240-737-XXXX
|
Cavalier East LLC
|
Prince Georges
|
Mount Rainier
|
240-743-XXXX
|
Local Access LLC
|
Prince Georges
|
Oxon Hill
|
240-744-XXXX
|
Broadwing Communications. LLC
|
Prince Georges
|
Mount Rainier
|
240-745-XXXX
|
Xo Maryland
|
Montgomery
|
Damascus
|
240-747-XXXX
|
Cavalier East LLC
|
Prince Georges
|
Mount Rainier
|
240-750-XXXX
|
New Cingular Wireless PCS - DC
|
Montgomery
|
Gaithersburg
|
240-751-XXXX
|
Telcove Operations
|
Montgomery
|
Gaithersburg
|
240-752-XXXX
|
Telcove Operations
|
Montgomery
|
Bethesda
|
240-753-XXXX
|
Telcove Operations
|
Montgomery
|
Rockville
|
240-754-XXXX
|
Level 3 Communications
|
Charles
|
Waldorf
|
240-755-XXXX
|
Comcast Phone Of Northern Maryland
|
Prince Georges
|
Laurel
|
240-762-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Prince Georges
|
Mount Rainier
|
240-764-XXXX
|
Xo Maryland
|
Montgomery
|
Chevy Chase
|
240-765-XXXX
|
Xo Maryland
|
Montgomery
|
Chevy Chase
|
240-766-XXXX
|
Xo Maryland
|
Montgomery
|
Chevy Chase
|
240-767-XXXX
|
Cavalier East LLC
|
Prince Georges
|
Capitol Heights
|
240-770-XXXX
|
Comcast Phone Of Northern Maryland
|
Prince Georges
|
Oxon Hill
|
240-772-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Frederick
|
Frederick
|
240-773-XXXX
|
Verizon Maryland
|
Montgomery
|
Rockville
|
240-776-XXXX
|
Broadwing Communications. LLC
|
Charles
|
La Plata
|
240-777-XXXX
|
Verizon Maryland
|
Montgomery
|
Rockville
|
240-778-XXXX
|
Xo Maryland
|
Montgomery
|
Chevy Chase
|
240-779-XXXX
|
Cavalier East LLC
|
Montgomery
|
Sandy Spring
|
240-780-XXXX
|
Broadwing Communications. LLC
|
Montgomery
|
Gaithersburg
|
240-782-XXXX
|
Global Crossing Local Services-md
|
Montgomery
|
Damascus
|
240-783-XXXX
|
Mte DBA Mte Paging Network
|
Montgomery
|
Bethesda
|
240-784-XXXX
|
Omnipoint Communications Cap Operations
|
Frederick
|
Myersville
|
240-786-XXXX
|
Broadwing Communications. LLC
|
Prince Georges
|
Laurel
|
240-787-XXXX
|
Broadwing Communications. LLC
|
Prince Georges
|
Brandywine
|
240-788-XXXX
|
Broadwing Communications. LLC
|
Prince Georges
|
Oxon Hill
|
240-790-XXXX
|
Broadwing Communications. LLC
|
Prince Georges
|
Mount Rainier
|
240-793-XXXX
|
Sprint Spectrum L.p.
|
Montgomery
|
Gaithersburg
|
240-794-XXXX
|
Broadwing Communications. LLC
|
Saint Marys
|
Callaway
|
240-800-XXXX
|
Core Communications
|
Montgomery
|
Chevy Chase
|
240-801-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Montgomery
|
Gaithersburg
|
240-803-XXXX
|
New Cingular Wireless PCS - DC
|
Allegany
|
Cumberland
|
240-806-XXXX
|
-
|
-
|
|
240-812-XXXX
|
Global Crossing Local Services-md
|
Montgomery
|
Poolesville
|
240-813-XXXX
|
Atx Telecommunications Services, Ltd
|
Montgomery
|
Gaithersburg
|
240-818-XXXX
|
Verizon Maryland
|
Washington
|
Smithsburg
|
240-821-XXXX
|
Lightwave Communications
|
Montgomery
|
Silver Spring
|
240-823-XXXX
|
Xo Maryland
|
Prince Georges
|
Brandywine
|
240-825-XXXX
|
-
|
-
|
|
240-832-XXXX
|
Sprint Spectrum L.p.
|
Montgomery
|
Bethesda
|
240-833-XXXX
|
Xo Maryland
|
Montgomery
|
Chevy Chase
|
240-837-XXXX
|
Xo Maryland
|
Charles
|
Hughesville
|
240-838-XXXX
|
Omnipoint Communications Cap Operations
|
Prince Georges
|
Oxon Hill
|
240-839-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Montgomery
|
Silver Spring
|
240-841-XXXX
|
Allegiance Telecom
|
Prince Georges
|
Laurel
|
240-845-XXXX
|
Xo Maryland
|
Montgomery
|
Chevy Chase
|
240-846-XXXX
|
Xo Maryland
|
Prince Georges
|
Clinton
|
240-848-XXXX
|
Sprint Spectrum L.p.
|
Montgomery
|
Gaithersburg
|
240-855-XXXX
|
Sprint Spectrum L.p.
|
Montgomery
|
Cabin John
|
240-857-XXXX
|
Tw Telecom Of Maryland LLC
|
Prince Georges
|
Mount Rainier
|
240-863-XXXX
|
Tw Telecom Of Maryland LLC
|
Prince Georges
|
Laurel
|
240-864-XXXX
|
Cavalier East LLC
|
Montgomery
|
Rockville
|
240-865-XXXX
|
Level 3 Communications
|
Anne Arundel
|
Baltimore
|
240-868-XXXX
|
Cavalier East LLC
|
Prince Georges
|
Mount Rainier
|
240-876-XXXX
|
Sprint Spectrum L.p.
|
Montgomery
|
Bethesda
|
240-880-XXXX
|
Broadwing Communications. LLC
|
Montgomery
|
Chevy Chase
|
240-882-XXXX
|
Sprint Spectrum L.p.
|
Prince Georges
|
Capitol Heights
|
240-883-XXXX
|
Broadwing Communications. LLC
|
Montgomery
|
Sandy Spring
|
240-888-XXXX
|
New Cingular Wireless PCS - DC
|
Montgomery
|
Rockville
|
240-892-XXXX
|
Broadwing Communications. LLC
|
Prince Georges
|
Upper Marlboro
|
240-893-XXXX
|
New Cingular Wireless PCS - DC
|
Montgomery
|
Silver Spring
|
240-895-XXXX
|
Verizon Maryland
|
Saint Marys
|
Lexington Park
|
240-897-XXXX
|
Broadwing Communications. LLC
|
Prince Georges
|
Mount Rainier
|
240-898-XXXX
|
Broadwing Communications. LLC
|
Prince Georges
|
Mount Rainier
|
240-899-XXXX
|
Omnipoint Communications Cap Operations
|
Montgomery
|
Bethesda
|
240-912-XXXX
|
Us Lec Of Maryland
|
Montgomery
|
Gaithersburg
|
240-920-XXXX
|
Level 3 Communications
|
Allegany
|
Cumberland
|
240-925-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Saint Marys
|
Leonardtown
|
240-929-XXXX
|
Cavalier East LLC
|
Prince Georges
|
Mount Rainier
|
240-938-XXXX
|
Omnipoint Communications Cap Operations
|
Montgomery
|
Ashton
|
240-949-XXXX
|
Cavalier East LLC
|
Prince Georges
|
Mount Rainier
|
240-964-XXXX
|
Verizon Maryland
|
Allegany
|
Cumberland
|
240-965-XXXX
|
Paetec Communications
|
Prince Georges
|
College Park
|
240-979-XXXX
|
Level 3 Communications
|
Allegany
|
Cumberland
|
240-988-XXXX
|
Sprint Spectrum L.p.
|
Prince Georges
|
Beltsville
|
240-993-XXXX
|
Xo Maryland
|
Charles
|
Indian Head
|
240-994-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Montgomery
|
Rockville
|
240-997-XXXX
|
Cellco Partnership DBA Verizon Wireless
|
Montgomery
|
Silver Spring
|