Local Calling Guide

Area code/prefix search

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OCN: 876D ONVOY, LLC - MD

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
667-255 0 Hillsboro MD SLBRMDSBXVX  242   2018-10-13   
667-255 1 Hillsboro MD SLBRMDSBXVX  242   2019-03-04   
667-255 2 Hillsboro MD SLBRMDSBXVX  242   2019-03-04   
667-255 8 Hillsboro MD SLBRMDSBXVX  242   2021-04-29   
667-256 8 Aberdeen MD BLTMMDCH42Z  236   2019-02-19   
667-256 9 Aberdeen MD BLTMMDCH42Z  236   2019-02-19   
667-257 5 Columbia MD BLTMMDCH42Z  238   2022-10-16   
667-260 A Baltimore MD BLTMMDCH42Z  238      
667-260 6 Baltimore MD BLTMMDCH42Z  238   2016-02-12   
667-261 6 Columbia MD BLTMMDCH42Z  238   2021-01-11   
667-261 7 Columbia MD BLTMMDCH42Z  238   2021-01-11   
667-262 6 Baltimore MD BLTMMDCH42Z  238   2019-11-17   
667-262 7 Baltimore MD BLTMMDCH42Z  238   2019-11-17   
667-263 3 Dundalk MD BLTMMDCH42Z  238   2021-07-11   
667-263 4 Dundalk MD BLTMMDCH42Z  238   2021-07-11   
667-263 6 Dundalk MD BLTMMDCH42Z  238   2022-10-16   
667-264 1 Delmar MD SLBRMDSBXVX  242   2021-04-02   
667-265 2 Vienna MD SLBRMDSBXVX  242   2020-10-17   
667-265 4 Vienna MD SLBRMDSBXVX  242   2020-04-30   
667-265 5 Vienna MD SLBRMDSBXVX  242   2020-04-30   
667-265 6 Vienna MD SLBRMDSBXVX  242   2021-03-05   
667-265 7 Vienna MD SLBRMDSBXVX  242   2023-06-17   
667-268 7 Darlington MD BLTMMDCH42Z  238   2022-12-03   
667-272 0 Westminster MD BLTMMDCH42Z  238   2021-09-23   
667-275 3 Towson MD BLTMMDCH42Z  238   2021-07-12   
667-275 4 Towson MD BLTMMDCH42Z  238   2021-07-12   
667-276 6 Bel Air MD BLTMMDCH42Z  238   2021-03-04   
667-276 7 Bel Air MD BLTMMDCH42Z  238   2021-03-04   
667-276 8 Bel Air MD BLTMMDCH42Z  238   2021-03-04   
667-279 0 Bishopville MD SLBRMDSBXVX  242   2020-06-11   
667-279 1 Bishopville MD SLBRMDSBXVX  242   2020-06-11   
667-279 2 Bishopville MD SLBRMDSBXVX  242   2020-05-09   
667-279 3 Bishopville MD SLBRMDSBXVX  242   2020-05-09   
667-280 4 Ellicott City MD BLTMMDCH42Z  238   2021-03-04   
667-280 5 Ellicott City MD BLTMMDCH42Z  238   2021-03-04   
667-280 6 Ellicott City MD BLTMMDCH42Z  238   2021-03-04   
667-280 9 Ellicott City MD BLTMMDCH42Z  238   2021-09-23   
667-281 3 Salisbury MD SLBRMDSBXVX  242   2023-08-10   
667-281 4 Salisbury MD SLBRMDSBXVX  242   2023-08-10   
667-282 A Tilghman MD SLBRMDSBXVX  242      
667-282 1 Tilghman MD SLBRMDSBXVX  242   2020-07-25   
667-282 2 Tilghman MD SLBRMDSBXVX  242   2020-07-25   
667-282 3 Tilghman MD SLBRMDSBXVX  242   2021-05-21   
667-282 8 Tilghman MD SLBRMDSBXVX  242   2021-04-29   
667-282 9 Tilghman MD SLBRMDSBXVX  242   2021-04-29   
667-283 2 Fork MD BLTMMDCH42Z  238   2023-08-10   
667-283 3 Fork MD BLTMMDCH42Z  238   2021-07-11   
667-283 4 Fork MD BLTMMDCH42Z  238   2021-07-11   
667-285 A Hurlock MD SLBRMDSBXVX  242      
667-285 0 Hurlock MD SLBRMDSBXVX  242   2017-05-08   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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