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
667-325 5 Glen Burnie MD BLTMMDCH42Z  238   2021-09-23   
667-325 6 Glen Burnie MD BLTMMDCH42Z  238   2021-09-23   
667-326 5 Church Hill MD SLBRMDSBXVX  242   2021-04-29   
667-326 8 Church Hill MD SLBRMDSBXVX  242   2019-03-04   
667-326 9 Church Hill MD SLBRMDSBXVX  242   2019-03-04   
667-327 A Cambridge MD SLBRMDSBXVX  242      
667-327 0 Cambridge MD SLBRMDSBXVX  242   2021-05-18   
667-327 1 Cambridge MD SLBRMDSBXVX  242   2021-05-18   
667-327 4 Cambridge MD SLBRMDSBXVX  242   2021-05-21   
667-327 5 Cambridge MD SLBRMDSBXVX  242   2021-05-21   
667-327 6 Cambridge MD SLBRMDSBXVX  242   2021-05-17   
667-327 7 Cambridge MD SLBRMDSBXVX  242   2021-05-21   
667-327 8 Cambridge MD SLBRMDSBXVX  242   2021-05-21   
667-328 2 Essex MD BLTMMDCH42Z  238   2021-09-23   
667-329 1 Parkton MD   238   2024-04-19   
667-334 2 Aberdeen MD BLTMMDCH42Z  236   2021-12-19   
667-337 A Centreville MD SLBRMDSBXVX  242      
667-337 2 Centreville MD SLBRMDSBXVX  242   2021-07-12   
667-337 5 Centreville MD SLBRMDSBXVX  242   2021-09-25   
667-337 6 Centreville MD SLBRMDSBXVX  242   2021-05-17   
667-338 A Crofton MD BLTMMDCH42Z  238      
667-338 2 Crofton MD BLTMMDCH42Z  238   2021-10-31   
667-338 3 Crofton MD BLTMMDCH42Z  238   2021-10-31   
667-338 4 Crofton MD BLTMMDCH42Z  238   2021-10-31   
667-338 5 Crofton MD BLTMMDCH42Z  238   2022-11-28   
667-339 A Sykesville MD BLTMMDCH42Z  238      
667-339 2 Sykesville MD BLTMMDCH42Z  238   2021-10-31   
667-339 3 Sykesville MD BLTMMDCH42Z  238   2021-10-31   
667-339 8 Sykesville MD BLTMMDCH42Z  238   2022-10-16   
667-339 9 Sykesville MD BLTMMDCH42Z  238   2023-08-10   
667-340 A Churchville MD BLTMMDCH42Z  238      
667-340 2 Churchville MD BLTMMDCH42Z  238   2021-10-31   
667-340 3 Churchville MD BLTMMDCH42Z  238   2021-10-31   
667-340 5 Churchville MD BLTMMDCH42Z  238   2021-12-19   
667-340 7 Churchville MD   238   2024-05-03   
667-341 A Delmar MD SLBRMDSBXVX  242      
667-341 0 Delmar MD SLBRMDSBXVX  242   2022-11-28   
667-341 2 Delmar MD SLBRMDSBXVX  242   2021-10-31   
667-341 5 Delmar MD SLBRMDSBXVX  242   2021-12-20   
667-341 6 Delmar MD SLBRMDSBXVX  242   2021-12-20   
667-342 A Preston MD SLBRMDSBXVX  242      
667-342 2 Preston MD SLBRMDSBXVX  242   2021-10-31   
667-342 3 Preston MD SLBRMDSBXVX  242   2021-12-20   
667-342 5 Preston MD SLBRMDSBXVX  242   2022-12-03   
667-342 8 Preston MD SLBRMDSBXVX  242   2022-12-24   
667-342 9 Preston MD SLBRMDSBXVX  242   2023-06-17   
667-345 5 Catonsville MD BLTMMDCH42Z  238   2021-05-21   
667-345 8 Catonsville MD BLTMMDCH42Z  238   2021-04-29   
667-345 9 Catonsville MD BLTMMDCH42Z  238   2021-04-29   
667-347 A Federalsburg MD SLBRMDSBXVX  242      

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Last updated: Sat, 01 Jun 2024 11:59:14 UTC

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