Local Calling Guide

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OCN: 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
667-325 9 Glen Burnie MD BLTMMDCH40Z  238   2021-08-12   
667-327 9 Cambridge MD SLBRMDSCXMD  242   2021-10-10   
667-328 0 Essex MD BLTMMDCH40Z  238   2021-08-12   
667-328 1 Essex MD BLTMMDCH40Z  238   2021-08-12   
667-328 3 Essex MD BLTMMDCH40Z  238   2021-11-04   
667-328 5 Essex MD BLTMMDCH40Z  238   2021-12-14   
667-328 6 Essex MD BLTMMDCH40Z  238   2021-12-14   
667-328 7 Essex MD BLTMMDCH40Z  238   2021-12-14   
667-331 4 Towson MD BLTMMDCH40Z  238   2021-08-23   
667-334 A Aberdeen MD BLTMMDCH40Z  236      
667-334 0 Aberdeen MD BLTMMDCH40Z  236   2021-11-04   
667-334 1 Aberdeen MD BLTMMDCH40Z  236   2021-11-04   
667-334 4 Aberdeen MD BLTMMDCH40Z  236   2022-01-01   
667-334 5 Aberdeen MD BLTMMDCH40Z  236   2022-01-01   
667-334 6 Aberdeen MD BLTMMDCH40Z  236   2022-01-01   
667-334 7 Aberdeen MD BLTMMDCH40Z  236   2022-01-01   
667-334 8 Aberdeen MD BLTMMDCH40Z  236   2021-10-10   
667-334 9 Aberdeen MD BLTMMDCH40Z  236   2021-10-10   
667-335 A Baltimore MD BLTMMDCH40Z  238      
667-335 2 Baltimore MD BLTMMDCH40Z  238   2021-10-24   
667-335 3 Baltimore MD BLTMMDCH40Z  238   2021-10-24   
667-335 4 Baltimore MD BLTMMDCH40Z  238   2021-10-24   
667-335 5 Baltimore MD BLTMMDCH40Z  238   2021-10-24   
667-335 6 Baltimore MD BLTMMDCH40Z  238   2021-10-10   
667-335 7 Baltimore MD BLTMMDCH40Z  238   2021-10-10   
667-335 8 Baltimore MD BLTMMDCH40Z  238   2021-10-10   
667-335 9 Baltimore MD BLTMMDCH40Z  238   2021-10-10   
667-336 9 Bel Air MD BLTMMDCH40Z  238   2019-01-19   
667-344 8 Chase MD BLTMMDCH40Z  238   2019-01-19   
667-345 3 Catonsville MD BLTMMDCH40Z  238   2021-07-09   
667-345 4 Catonsville MD BLTMMDCH40Z  238   2021-07-09   
667-351 A Baltimore MD BLTMMDCH40Z  238      
667-351 0 Baltimore MD BLTMMDCH40Z  238   2021-11-29   
667-351 1 Baltimore MD BLTMMDCH40Z  238   2021-11-29   
667-351 2 Baltimore MD BLTMMDCH40Z  238   2021-11-29   
667-351 3 Baltimore MD BLTMMDCH40Z  238   2021-11-29   
667-351 6 Baltimore MD BLTMMDCH40Z  238   2021-11-28   
667-351 7 Baltimore MD BLTMMDCH40Z  238   2021-11-28   
667-351 8 Baltimore MD BLTMMDCH40Z  238   2021-11-28   
667-351 9 Baltimore MD BLTMMDCH40Z  238   2021-11-28   
667-352 A Aberdeen MD BLTMMDCH40Z  236      
667-352 0 Aberdeen MD BLTMMDCH40Z  236   2018-04-20   
667-352 2 Aberdeen MD BLTMMDCH40Z  236   2018-09-20   
667-352 4 Aberdeen MD BLTMMDCH40Z  236   2018-10-22   
667-352 5 Aberdeen MD BLTMMDCH40Z  236   2017-11-29   
667-352 6 Aberdeen MD BLTMMDCH40Z  236   2017-11-29   
667-352 7 Aberdeen MD BLTMMDCH40Z  236   2018-01-18   
667-352 8 Aberdeen MD BLTMMDCH40Z  236   2018-01-18   
667-352 9 Aberdeen MD BLTMMDCH40Z  236   2017-01-13   
667-354 A Baltimore MD BLTMMDCH40Z  238      
667-354 6 Baltimore MD BLTMMDCH40Z  238   2021-12-09   
667-354 7 Baltimore MD BLTMMDCH40Z  238   2021-12-09   
667-354 8 Baltimore MD BLTMMDCH40Z  238   2021-12-09   
667-354 9 Baltimore MD BLTMMDCH40Z  238   2021-12-09   
667-355 A Aberdeen MD BLTMMDCH40Z  236      
667-355 0 Aberdeen MD BLTMMDCH40Z  236   2022-01-01   
667-355 1 Aberdeen MD BLTMMDCH40Z  236   2022-01-01   
667-355 2 Aberdeen MD BLTMMDCH40Z  236   2022-01-01   
667-355 3 Aberdeen MD BLTMMDCH40Z  236   2022-01-01   
667-355 4 Aberdeen MD BLTMMDCH40Z  236   2022-02-24   
667-355 5 Aberdeen MD BLTMMDCH40Z  236   2021-12-09   
667-355 6 Aberdeen MD BLTMMDCH40Z  236   2021-12-09   
667-355 7 Aberdeen MD BLTMMDCH40Z  236   2021-12-09   
667-355 8 Aberdeen MD BLTMMDCH40Z  236   2021-12-09   
667-355 9 Aberdeen MD BLTMMDCH40Z  236   2021-12-09   
667-358 A Easton MD SLBRMDSCXMD  242      
667-358 7 Easton MD SLBRMDSCXMD  242   2021-12-16   
667-358 8 Easton MD SLBRMDSCXMD  242   2021-12-16   
667-358 9 Easton MD SLBRMDSCXMD  242   2021-12-16   
667-359 8 Columbia MD BLTMMDCH40Z  238   2022-06-13   
667-359 9 Columbia MD BLTMMDCH40Z  238   2022-06-13   
667-360 4 Odenton MD   238   2021-07-05   
667-367 6 Westminster MD   238   2016-10-31   
667-369 A Catonsville MD BLTMMDCH40Z  238      
667-369 5 Catonsville MD BLTMMDCH40Z  238   2022-01-21   
667-369 8 Catonsville MD BLTMMDCH40Z  238   2022-01-21   
667-369 9 Catonsville MD BLTMMDCH40Z  238   2022-01-21   
667-371 9 Ellicott City MD   238   2022-01-13   
667-372 9 Cambridge MD SLBRMDSCXMD  242   2020-04-02   
667-375 A Chase MD BLTMMDCH40Z  238      
667-375 1 Chase MD BLTMMDCH40Z  238   2023-07-22   
667-375 4 Chase MD BLTMMDCH40Z  238   2023-09-30   
667-375 5 Chase MD BLTMMDCH40Z  238   2023-09-30   
667-375 8 Chase MD BLTMMDCH40Z  238   2022-01-21   
667-375 9 Chase MD BLTMMDCH40Z  238   2022-01-21   
667-378 A Essex MD BLTMMDCH40Z  238      
667-378 0 Essex MD BLTMMDCH40Z  238   2023-07-01   
667-378 1 Essex MD BLTMMDCH40Z  238   2023-07-01   
667-378 9 Essex MD BLTMMDCH40Z  238   2022-01-21   
667-379 A Baltimore MD BLTMMDCH40Z  238      
667-379 0 Baltimore MD BLTMMDCH40Z  238   2022-04-17   
667-379 1 Baltimore MD BLTMMDCH40Z  238   2022-04-17   
667-379 2 Baltimore MD BLTMMDCH40Z  238   2022-01-21   
667-379 3 Baltimore MD BLTMMDCH40Z  238   2022-01-21   
667-379 4 Baltimore MD BLTMMDCH40Z  238   2022-01-21   
667-379 5 Baltimore MD BLTMMDCH40Z  238   2022-01-21   
667-379 6 Baltimore MD BLTMMDCH40Z  238   2022-01-21   
667-379 7 Baltimore MD BLTMMDCH40Z  238   2022-01-21   
667-379 8 Baltimore MD BLTMMDCH40Z  238   2022-01-21   
667-379 9 Baltimore MD BLTMMDCH40Z  238   2022-01-21   

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Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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