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
667-666 2 West River MD BLTMMDCH42Z  238   2016-08-05   
667-666 3 West River MD BLTMMDCH42Z  238   2016-08-05   
667-666 6 West River MD BLTMMDCH42Z  238   2016-06-02   
667-668 2 Fallston MD BLTMMDCH42Z  238   2021-07-11   
667-668 3 Fallston MD BLTMMDCH42Z  238   2021-07-11   
667-669 2 Galena MD SLBRMDSBXVX  242   2021-09-25   
667-669 5 Galena MD SLBRMDSBXVX  242   2021-12-20   
667-670 A Sudlersville MD SLBRMDSBXVX  242      
667-670 0 Sudlersville MD SLBRMDSBXVX  242   2021-05-18   
667-670 1 Sudlersville MD SLBRMDSBXVX  242   2021-05-18   
667-670 6 Sudlersville MD SLBRMDSBXVX  242   2021-05-17   
667-670 7 Sudlersville MD SLBRMDSBXVX  242   2021-05-21   
667-676 A Willards MD SLBRMDSBXVX  242      
667-676 6 Willards MD SLBRMDSBXVX  242   2020-11-21   
667-676 7 Willards MD SLBRMDSBXVX  242   2020-11-21   
667-676 8 Willards MD SLBRMDSBXVX  242   2021-07-12   
667-677 A Baltimore MD BLTMMDCH42Z  238      
667-677 5 Baltimore MD BLTMMDCH42Z  238   2015-06-09   
667-677 6 Baltimore MD BLTMMDCH42Z  238   2015-06-09   
667-677 7 Baltimore MD BLTMMDCH42Z  238   2015-06-09   
667-677 8 Baltimore MD BLTMMDCH42Z  238   2015-06-09   
667-678 A Columbia MD BLTMMDCH42Z  238      
667-678 2 Columbia MD BLTMMDCH42Z  238   2021-10-15   
667-687 A Warwick MD SLBRMDSBXVX  242      
667-687 6 Warwick MD SLBRMDSBXVX  242   2021-05-17   
667-688 3 Parkville MD BLTMMDCH42Z  238   2020-12-03   
667-688 4 Parkville MD BLTMMDCH42Z  238   2020-12-03   
667-688 5 Parkville MD BLTMMDCH42Z  238   2020-12-03   
667-688 6 Parkville MD BLTMMDCH42Z  238   2020-12-03   
667-701 0 Elkridge MD BLTMMDCH42Z  238   2015-12-12   
667-701 1 Elkridge MD BLTMMDCH42Z  238   2016-01-29   
667-701 3 Elkridge MD BLTMMDCH42Z  238   2016-03-11   
667-701 4 Elkridge MD BLTMMDCH42Z  238   2016-03-11   
667-727 8 Sudlersville MD SLBRMDSBXVX  242   2019-03-10   
667-727 9 Sudlersville MD SLBRMDSBXVX  242   2019-03-10   
667-746 0 Glenwood MD BLTMMDCH42Z  238   2023-10-22   
667-746 1 Glenwood MD BLTMMDCH42Z  238   2023-10-22   
667-746 2 Glenwood MD BLTMMDCH42Z  238   2023-10-22   
667-746 3 Glenwood MD BLTMMDCH42Z  238   2023-10-22   
667-746 4 Glenwood MD BLTMMDCH42Z  238   2023-10-22   
667-755 4 Pikesville MD BLTMMDCH42Z  238   2022-10-16   
667-758 2 Silver Run MD BLTMMDCH42Z  238   2021-07-12   
667-758 3 Silver Run MD BLTMMDCH42Z  238   2021-07-12   
667-758 8 Silver Run MD BLTMMDCH42Z  238   2021-03-04   
667-766 A Stevensville MD SLBRMDSBXVX  242      
667-766 6 Stevensville MD SLBRMDSBXVX  242   2021-07-12   
667-766 7 Stevensville MD SLBRMDSBXVX  242   2021-05-17   
667-767 A St Michaels MD SLBRMDSBXVX  242      
667-767 0 St Michaels MD SLBRMDSBXVX  242   2021-05-18   
667-767 3 St Michaels MD SLBRMDSBXVX  242   2021-09-25   

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

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