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
443-230 2 Odenton MD BLTMMDCH42Z  238   2021-03-04   
443-230 5 Odenton MD BLTMMDCH42Z  238   2016-03-29   
443-232 0 Willards MD SLBRMDSBXVX  242   2020-04-30   
443-232 1 Willards MD SLBRMDSBXVX  242   2020-07-04   
443-232 2 Willards MD SLBRMDSBXVX  242   2020-07-04   
443-232 9 Willards MD SLBRMDSBXVX  242   2020-04-30   
443-233 0 Vienna MD SLBRMDSBXVX  242   2020-08-09   
443-233 1 Vienna MD SLBRMDSBXVX  242   2020-08-09   
443-233 5 Vienna MD SLBRMDSBXVX  242   2020-10-17   
443-234 0 Snow Hill MD SLBRMDSBXVX  242   2019-03-04   
443-234 1 Snow Hill MD SLBRMDSBXVX  242   2021-03-05   
443-234 8 Snow Hill MD SLBRMDSBXVX  242   2017-04-14   
443-234 9 Snow Hill MD SLBRMDSBXVX  242   2019-03-04   
443-238 1 Parkton MD BLTMMDCH42Z  238   2016-03-21   
443-238 3 Parkton MD BLTMMDCH42Z  238   2016-03-21   
443-241 A Westminster MD BLTMMDCH42Z  238      
443-242 9 Sparrows Point MD BLTMMDCH42Z  238   2023-10-22   
443-244 6 Westminster MD BLTMMDCH42Z  238   2016-03-10   
443-247 0 Union Bridge MD BLTMMDCH42Z  238   2019-02-19   
443-247 2 Union Bridge MD BLTMMDCH42Z  238   2019-02-19   
443-247 4 Union Bridge MD BLTMMDCH42Z  238   2016-03-28   
443-247 5 Union Bridge MD BLTMMDCH42Z  238   2016-03-28   
443-249 2 Stevensville MD SLBRMDSBXVX  242   2017-04-14   
443-251 A Catonsville MD BLTMMDCH42Z  238      
443-251 0 Catonsville MD BLTMMDCH42Z  238   2014-09-05   
443-251 3 Catonsville MD BLTMMDCH42Z  238   2014-12-31   
443-251 4 Catonsville MD BLTMMDCH42Z  238   2014-12-31   
443-256 4 North East MD BLTMMDCH42Z  238   2014-09-20   
443-256 5 North East MD BLTMMDCH42Z  238   2014-09-20   
443-264 3 Pikesville MD BLTMMDCH42Z  238   2018-05-31   
443-266 9 Glenwood MD BLTMMDCH42Z  238   2012-10-07   
443-272 4 Randallstown MD BLTMMDCH42Z  238   2012-10-08   
443-273 5 Reisterstown MD BLTMMDCH42Z  238   2012-10-08   
443-274 4 Severn MD BLTMMDCH42Z  238   2012-02-29   
443-278 0 Baltimore MD BLTMMDCH42Z  238   2024-01-06   
443-278 1 Baltimore MD BLTMMDCH42Z  238   2024-01-06   
443-278 2 Baltimore MD BLTMMDCH42Z  238   2024-01-06   
443-282 9 Chestertown MD SLBRMDSBXVX  242   2017-04-13   
443-290 3 Parkville MD BLTMMDCH42Z  238   2016-03-29   
443-290 5 Parkville MD BLTMMDCH42Z  238   2012-10-07   
443-291 2 Hampstead MD BLTMMDCH42Z  238   2016-03-21   
443-291 8 Hampstead MD BLTMMDCH42Z  238   2016-03-21   
443-292 9 Crofton MD BLTMMDCH42Z  238   2012-06-15   
443-293 5 Westminster MD BLTMMDCH42Z  238   2021-09-23   
443-294 7 West River MD BLTMMDCH42Z  238   2012-10-08   
443-296 5 Waterloo MD BLTMMDCH42Z  238   2012-10-08   
443-300 0 Sykesville MD BLTMMDCH42Z  238   2021-07-12   
443-300 1 Sykesville MD BLTMMDCH42Z  238   2021-04-29   
443-300 9 Sykesville MD BLTMMDCH42Z  238   2021-07-12   
443-302 3 Crofton MD BLTMMDCH42Z  238   2021-05-21   

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Last updated: Wed, 07 Feb 2024 04:12:25 UTC

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