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
667-314 9 Westminster MD   238   2024-04-14   
667-315 4 Bel Air MD BLTMMDCH42Z  238   2021-09-23   
667-315 5 Bel Air MD BLTMMDCH42Z  238   2021-09-23   
667-315 6 Bel Air MD BLTMMDCH42Z  238   2021-09-23   
667-316 6 Oxford MD SLBRMDSBXVX  242   2021-06-09   
667-316 7 Oxford MD SLBRMDSBXVX  242   2021-06-09   
667-317 2 Princess Anne MD SLBRMDSBXVX  242   2023-10-22   
667-317 5 Princess Anne MD SLBRMDSBXVX  242   2021-07-12   
667-317 6 Princess Anne MD SLBRMDSBXVX  242   2021-07-12   
667-317 9 Princess Anne MD SLBRMDSBXVX  242   2023-10-22   
667-318 3 Cockeysville MD BLTMMDCH42Z  238   2021-07-11   
667-318 4 Cockeysville MD BLTMMDCH42Z  238   2021-07-11   
667-319 2 Chestertown MD SLBRMDSBXVX  242   2021-07-12   
667-319 5 Chestertown MD SLBRMDSBXVX  242   2022-04-25   
667-322 A Waterloo (Washington DC LATA) MD VINNVACBDS0  236      
667-322 0 Waterloo (Washington DC LATA) MD VINNVACBDS0  236   2021-07-12   
667-322 1 Waterloo (Washington DC LATA) MD   236   2024-03-03   
667-322 4 Waterloo (Washington DC LATA) MD VINNVACBDS0  236   2021-09-24   
667-322 5 Waterloo (Washington DC LATA) MD VINNVACBDS0  236   2022-10-15   
667-322 8 Waterloo (Washington DC LATA) MD VINNVACBDS0  236   2021-07-13   
667-323 5 Queenstown MD SLBRMDSBXVX  242   2021-09-25   
667-323 6 Queenstown MD SLBRMDSBXVX  242   2021-12-20   
667-323 7 Queenstown MD SLBRMDSBXVX  242   2021-12-20   
667-324 2 Randallstown MD BLTMMDCH42Z  238   2021-07-19   
667-324 3 Randallstown MD BLTMMDCH42Z  238   2021-07-19   
667-324 5 Randallstown MD BLTMMDCH42Z  238   2021-09-23   
667-325 4 Glen Burnie MD BLTMMDCH42Z  238   2021-09-23   
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   

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

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