Local Calling Guide
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Switch: FRDRMDFR
Switch (link to prefixes) | Switch name | Company |
---|---|---|
FRDRMDFR07T | ||
FRDRMDFR77W | ||
FRDRMDFRAMD | 2589 US LEC OF MARYLAND, INC. | |
FRDRMDFRCMD | 6664 SPRINT SPECTRUM L.P. | |
FRDRMDFRDS0 | FREDERICK | 9212 VERIZON MARYLAND, INC. |
FRDRMDFRDS1 | FREDERICK 2 | 9212 VERIZON MARYLAND, INC. |
FRDRMDFRGT0 | ||
FRDRMDFRHPH | ||
FRDRMDFRJMD | 6119 LEVEL 3 COMMUNICATIONS, LLC - MD | |
FRDRMDFRJMD | 9944 LEVEL 3 COMMUNICATIONS, LLC - WV | |
FRDRMDFRKMD | 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA | |
FRDRMDFRLMD | ||
FRDRMDFRNMD | 4720 USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD | |
FRDRMDFRPMD | 2589 US LEC OF MARYLAND, INC. | |
FRDRMDFRPS0 | 5833 CORETEL VIRGINIA, LLC - WV | |
FRDRMDFRPS0 | 2593 CORE COMMUNICATIONS, INC. - MD | |
FRDRMDFRRS0 | ||
FRDRMDFRSMD | ||
FRDRMDFRTMD | ||
FRDRMDFRVMD | ||
FRDRMDFRX1X | ||
FRDRMDFRX7X | 7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD | |
FRDRMDFRX7X | 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | |
FRDRMDFRX8X | ||
FRDRMDFRXAX | 7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD | |
FRDRMDFRXMD | 4007 LEVEL 3 COMMUNICATIONS, LLC - PA | |
FRDRMDFRXMD | 6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
Last updated: Sun, 29 Nov 2020 13:13:58 UTC
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