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
443-658 A Woodlawn MD BLTMMDCH42Z  238      
443-659 A West River MD BLTMMDCH42Z  238      
443-661 8 Waterloo MD BLTMMDCH42Z  238   2021-04-29   
443-661 9 Waterloo MD BLTMMDCH42Z  238   2022-09-25   
443-663 3 Woodlawn MD BLTMMDCH42Z  238   2016-03-14   
443-663 4 Woodlawn MD BLTMMDCH42Z  238   2015-10-05   
443-663 5 Woodlawn MD BLTMMDCH42Z  238   2016-03-14   
443-664 3 Ocean City MD SLBRMDSBXVX  242   2020-08-09   
443-665 0 Nanticoke MD SLBRMDSBXVX  242   2020-04-30   
443-665 2 Nanticoke MD SLBRMDSBXVX  242   2023-05-18   
443-665 8 Nanticoke MD SLBRMDSBXVX  242   2020-04-30   
443-665 9 Nanticoke MD SLBRMDSBXVX  242   2020-04-30   
443-672 4 Parkton MD BLTMMDCH42Z  238   2019-02-19   
443-672 5 Parkton MD BLTMMDCH42Z  238   2019-02-19   
443-673 5 Brooklyn Park-Linthicum MD BLTMMDCH42Z  238   2021-09-23   
443-678 0 Parkville MD BLTMMDCH42Z  238   2014-08-31   
443-678 5 Parkville MD   238   2024-02-23   
443-688 9 Severn MD BLTMMDCH42Z  238   2021-03-04   
443-696 8 Dundalk MD BLTMMDCH42Z  238   2021-09-23   
443-698 5 Odenton MD   238   2024-03-01   
443-698 6 Odenton MD   238   2024-03-01   
443-702 5 Armiger-Gibson Island MD BLTMMDCH42Z  238   2021-09-23   
443-702 8 Armiger-Gibson Island MD BLTMMDCH42Z  238   2021-09-23   
443-704 3 Odenton MD BLTMMDCH42Z  238   2020-06-04   
443-706 1 Crisfield MD SLBRMDSBXVX  242   2021-04-29   
443-706 8 Crisfield MD SLBRMDSBXVX  242   2017-04-13   
443-706 9 Crisfield MD SLBRMDSBXVX  242   2021-04-29   
443-707 2 Aberdeen MD BLTMMDCH42Z  236   2015-07-29   
443-707 3 Aberdeen MD BLTMMDCH42Z  236   2015-07-29   
443-712 1 Reisterstown MD BLTMMDCH42Z  238   2022-04-25   
443-715 4 North East MD BLTMMDCH42Z  238   2021-04-29   
443-715 6 North East MD BLTMMDCH42Z  238   2021-04-29   
443-719 1 Jarrettsville MD BLTMMDCH42Z  238   2021-03-04   
443-720 3 Aberdeen MD BLTMMDCH42Z  236   2016-02-25   
443-720 7 Aberdeen MD BLTMMDCH42Z  236   2014-08-30   
443-726 1 Baltimore MD   238   2024-04-12   
443-727 1 Bishopville MD SLBRMDSBXVX  242   2021-03-05   
443-727 7 Bishopville MD SLBRMDSBXVX  242   2017-04-13   
443-730 5 Essex MD BLTMMDCH42Z  238   2016-01-14   
443-730 7 Essex MD BLTMMDCH42Z  238   2016-03-27   
443-731 0 Port Deposit MD   238   2024-03-03   
443-731 5 Port Deposit MD BLTMMDCH42Z  238   2018-06-16   
443-732 3 Silver Run MD BLTMMDCH42Z  238   2012-10-08   
443-733 4 Waterloo MD BLTMMDCH42Z  238   2016-04-28   
443-733 6 Waterloo MD BLTMMDCH42Z  238   2016-04-28   
443-734 1 Severn MD BLTMMDCH42Z  238   2014-09-06   
443-734 3 Severn MD BLTMMDCH42Z  238   2016-01-22   
443-737 6 Waterloo MD BLTMMDCH42Z  238   2016-03-21   
443-737 7 Waterloo MD BLTMMDCH42Z  238   2016-03-21   
443-746 7 Easton MD SLBRMDSBXVX  242   2020-04-30   

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

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