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
667-297 8 Edgewood MD BLTMMDCH42Z  238   2021-04-29   
667-301 2 Prince Frederick MD BLTMMDCH42Z  238   2021-03-27   
667-301 3 Prince Frederick MD BLTMMDCH42Z  238   2021-03-27   
667-301 7 Prince Frederick MD BLTMMDCH42Z  238   2021-12-19   
667-302 2 Cecilton MD SLBRMDSBXVX  242   2021-04-03   
667-302 3 Cecilton MD SLBRMDSBXVX  242   2021-04-03   
667-304 4 Essex MD BLTMMDCH42Z  238   2021-07-11   
667-304 5 Essex MD BLTMMDCH42Z  238   2021-07-11   
667-305 2 Pikesville MD BLTMMDCH42Z  238   2015-06-11   
667-305 3 Pikesville MD BLTMMDCH42Z  238   2015-06-11   
667-307 6 Crofton MD   238   2024-03-03   
667-307 7 Crofton MD BLTMMDCH42Z  238   2016-03-23   
667-307 8 Crofton MD BLTMMDCH42Z  238   2016-03-23   
667-308 3 Towson MD BLTMMDCH42Z  238   2014-09-01   
667-309 A Baltimore MD BLTMMDCH42Z  238      
667-309 2 Baltimore MD BLTMMDCH42Z  238   2015-07-27   
667-309 4 Baltimore MD BLTMMDCH42Z  238   2015-07-27   
667-309 5 Baltimore MD BLTMMDCH42Z  238   2015-07-27   
667-309 8 Baltimore MD BLTMMDCH42Z  238   2015-07-27   
667-309 9 Baltimore MD BLTMMDCH42Z  238   2015-07-27   
667-310 2 Parkville MD BLTMMDCH42Z  238   2021-09-23   
667-314 6 Westminster MD BLTMMDCH42Z  238   2021-07-12   
667-314 8 Westminster MD   238   2024-04-14   
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   

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

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