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
240-558 6 Washington Zone 11 MD VINNVACBDS0  236   2015-07-30   
240-559 5 Ashton MD VINNVACBDS0  236   2015-06-27   
240-563 A Washington Zone 5 MD VINNVACBDS0  236      
240-563 0 Washington Zone 5 MD VINNVACBDS0  236   2017-08-19   
240-563 9 Washington Zone 5 MD VINNVACBDS0  236   2019-05-17   
240-569 5 Flintstone MD CMLDMDCMEMD  240   2020-01-06   
240-569 8 Flintstone MD CMLDMDCMEMD  240   2020-01-06   
240-570 A Ashton (Baltimore LATA) MD BLTMMDCH42Z  238      
240-570 7 Ashton (Baltimore LATA) MD BLTMMDCH42Z  238   2016-04-22   
240-570 8 Ashton (Baltimore LATA) MD BLTMMDCH42Z  238   2016-04-22   
240-571 2 Laurel (Baltimore LATA) MD BLTMMDCH42Z  238   2021-07-11   
240-571 3 Laurel (Baltimore LATA) MD BLTMMDCH42Z  238   2021-07-11   
240-573 2 Washington Zone 15 MD VINNVACBDS0  236   2012-04-05   
240-574 2 Friendsville MD CMLDMDCMEMD  240   2023-02-24   
240-574 4 Friendsville MD CMLDMDCMEMD  240   2021-04-02   
240-574 5 Friendsville MD CMLDMDCMEMD  240   2021-04-02   
240-589 0 McCoole MD CMLDMDCMEMD  240   2020-06-04   
240-589 5 McCoole MD CMLDMDCMEMD  240   2020-01-06   
240-589 7 McCoole MD CMLDMDCMEMD  240   2020-01-06   
240-590 5 Washington Zone 12 MD VINNVACBDS0  236   2021-09-24   
240-591 3 Hagerstown MD CMLDMDCMEMD  240   2022-10-16   
240-594 5 Bittinger MD CMLDMDCMEMD  240   2020-06-04   
240-594 8 Bittinger MD CMLDMDCMEMD  240   2019-04-04   
240-594 9 Bittinger MD CMLDMDCMEMD  240   2019-04-04   
240-616 2 Washington Zone 13 MD VINNVACBDS0  236   2017-07-12   
240-616 4 Washington Zone 13 MD VINNVACBDS0  236   2012-10-07   
240-616 6 Washington Zone 13 MD VINNVACBDS0  236   2021-02-18   
240-616 9 Washington Zone 13 MD   236   2024-05-03   
240-617 1 Highfield MD CMLDMDCMEMD  240   2016-09-12   
240-617 2 Highfield MD CMLDMDCMEMD  240   2016-09-12   
240-617 3 Highfield MD CMLDMDCMEMD  240   2020-01-06   
240-617 4 Highfield MD CMLDMDCMEMD  240   2020-01-06   
240-617 5 Highfield MD CMLDMDCMEMD  240   2021-03-04   
240-618 2 Washington Zone 10 MD VINNVACBDS0  236   2014-12-31   
240-618 3 Washington Zone 10 MD VINNVACBDS0  236   2014-12-31   
240-621 4 Washington Zone 11 MD VINNVACBDS0  236   2016-04-28   
240-621 5 Washington Zone 11 MD VINNVACBDS0  236   2016-04-28   
240-622 3 La Plata MD VINNVACBDS0  236   2021-07-12   
240-623 2 Washington Zone 4 MD VINNVACBDS0  236   2015-05-15   
240-623 5 Washington Zone 4 MD VINNVACBDS0  236   2015-07-30   
240-623 7 Washington Zone 4 MD VINNVACBDS0  236   2015-06-27   
240-623 8 Washington Zone 4 MD VINNVACBDS0  236   2016-01-04   
240-623 9 Washington Zone 4 MD VINNVACBDS0  236   2016-01-04   
240-624 2 Washington Zone 13 MD VINNVACBDS0  236   2008-10-05   
240-624 4 Washington Zone 13 MD VINNVACBDS0  236   2016-04-28   
240-624 6 Washington Zone 13 MD VINNVACBDS0  236   2016-04-28   
240-624 7 Washington Zone 13 MD VINNVACBDS0  236   2014-10-24   
240-624 9 Washington Zone 13 MD VINNVACBDS0  236   2014-10-24   
240-628 6 Mechanicsville MD VINNVACBDS0  236   2019-02-19   
240-628 7 Mechanicsville MD VINNVACBDS0  236   2018-09-13   

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

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