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
443-998 4 Parkville MD   238   2024-02-23   
443-998 5 Parkville MD   238   2024-02-23   
443-998 6 Parkville MD   238   2024-02-23   
443-998 7 Parkville MD BLTMMDCH42Z  238   2016-01-11   
443-998 8 Parkville MD BLTMMDCH42Z  238   2014-12-31   
443-998 9 Parkville MD BLTMMDCH42Z  238   2014-12-31   
667-200 A Columbia MD BLTMMDCH42Z  238      
667-200 0 Columbia MD BLTMMDCH42Z  238   2016-02-18   
667-200 1 Columbia MD BLTMMDCH42Z  238   2016-04-28   
667-200 2 Columbia MD BLTMMDCH42Z  238   2016-04-28   
667-200 3 Columbia MD BLTMMDCH42Z  238   2017-06-18   
667-201 5 Bel Air MD BLTMMDCH42Z  238   2018-05-27   
667-201 6 Bel Air MD BLTMMDCH42Z  238   2017-06-02   
667-202 A Elkton MD BLTMMDCH42Z  238      
667-202 0 Elkton MD BLTMMDCH42Z  238   2016-04-14   
667-202 1 Elkton MD BLTMMDCH42Z  238   2016-04-14   
667-206 3 Towson MD BLTMMDCH42Z  238   2016-01-11   
667-206 5 Towson MD BLTMMDCH42Z  238   2014-10-11   
667-206 6 Towson MD BLTMMDCH42Z  238   2014-10-11   
667-213 1 Baltimore MD BLTMMDCH42Z  238   2014-12-08   
667-213 2 Baltimore MD BLTMMDCH42Z  238   2014-12-08   
667-213 5 Baltimore MD BLTMMDCH42Z  238   2014-12-08   
667-213 6 Baltimore MD BLTMMDCH42Z  238   2014-12-08   
667-215 4 Elkton MD BLTMMDCH42Z  238   2021-09-23   
667-215 8 Elkton MD BLTMMDCH42Z  238   2018-02-25   
667-218 3 Baltimore MD BLTMMDCH42Z  238   2015-04-06   
667-218 4 Baltimore MD BLTMMDCH42Z  238   2015-04-06   
667-218 5 Baltimore MD BLTMMDCH42Z  238   2015-04-06   
667-220 A Greensboro MD SLBRMDSBXVX  242      
667-220 0 Greensboro MD SLBRMDSBXVX  242   2017-05-15   
667-220 5 Greensboro MD SLBRMDSBXVX  242   2019-05-17   
667-220 6 Greensboro MD SLBRMDSBXVX  242   2020-06-20   
667-220 7 Greensboro MD SLBRMDSBXVX  242   2020-06-20   
667-220 8 Greensboro MD SLBRMDSBXVX  242   2019-03-04   
667-220 9 Greensboro MD SLBRMDSBXVX  242   2019-03-04   
667-222 A Armiger-Gibson Island MD BLTMMDCH42Z  238      
667-222 0 Armiger-Gibson Island MD BLTMMDCH42Z  238   2015-10-15   
667-222 1 Armiger-Gibson Island MD BLTMMDCH42Z  238   2015-10-15   
667-222 2 Armiger-Gibson Island MD BLTMMDCH42Z  238   2015-10-15   
667-222 3 Armiger-Gibson Island MD BLTMMDCH42Z  238   2016-01-21   
667-222 4 Armiger-Gibson Island MD BLTMMDCH42Z  238   2016-05-01   
667-222 5 Armiger-Gibson Island MD BLTMMDCH42Z  238   2016-03-19   
667-222 6 Armiger-Gibson Island MD BLTMMDCH42Z  238   2019-05-17   
667-225 3 Annapolis MD BLTMMDCH42Z  238   2016-08-05   
667-225 5 Annapolis MD BLTMMDCH42Z  238   2016-08-05   
667-226 A St Michaels MD SLBRMDSBXVX  242      
667-226 0 St Michaels MD SLBRMDSBXVX  242   2017-05-11   
667-226 8 St Michaels MD SLBRMDSBXVX  242   2019-02-26   
667-226 9 St Michaels MD SLBRMDSBXVX  242   2019-02-26   
667-229 0 Aberdeen MD BLTMMDCH42Z  236   2016-05-13   

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

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