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
301-701 3 Washington Zone 13 MD VINNVACBDS0  236   2020-12-03   
301-701 4 Washington Zone 13 MD VINNVACBDS0  236   2020-12-03   
301-701 5 Washington Zone 13 MD VINNVACBDS0  236   2020-12-03   
301-709 1 Cumberland MD CMLDMDCMEMD  240   2020-11-07   
301-709 3 Cumberland MD CMLDMDCMEMD  240   2020-01-05   
301-709 4 Cumberland MD CMLDMDCMEMD  240   2020-01-05   
301-709 5 Cumberland MD CMLDMDCMEMD  240   2020-02-10   
301-709 6 Cumberland MD CMLDMDCMEMD  240   2020-02-10   
301-709 7 Cumberland MD CMLDMDCMEMD  240   2020-02-10   
301-709 8 Cumberland MD CMLDMDCMEMD  240   2020-02-10   
301-709 9 Cumberland MD CMLDMDCMEMD  240   2020-11-07   
301-719 2 Washington Zone 16 MD VINNVACBDS0  236   2020-04-30   
301-719 3 Washington Zone 16 MD VINNVACBDS0  236   2020-04-30   
301-750 1 Friendsville MD CMLDMDCMEMD  240   2016-09-29   
301-750 9 Friendsville MD CMLDMDCMEMD  240   2016-09-29   
301-753 3 Washington Zone 6 MD VINNVACBDS0  236   2020-12-03   
301-753 8 Washington Zone 6 MD VINNVACBDS0  236   2020-12-03   
301-756 5 Washington Zone 14 MD VINNVACBDS0  236   2020-04-30   
301-771 0 Washington Zone 2 MD VINNVACBDS0  236   2014-09-01   
301-780 4 Washington Zone 15 MD VINNVACBDS0  236   2017-07-12   
301-786 3 McCoole MD CMLDMDCMEMD  240   2016-09-12   
301-786 5 McCoole MD CMLDMDCMEMD  240   2016-09-12   
301-804 2 Ashton MD VINNVACBDS0  236   2014-10-24   
301-804 6 Ashton MD VINNVACBDS0  236   2014-10-24   
301-812 3 Washington Zone 15 (Baltimore LATA) MD BLTMMDCH42Z  238   2015-09-05   
301-812 4 Washington Zone 15 (Baltimore LATA) MD BLTMMDCH42Z  238   2012-10-08   
301-822 2 Washington Zone 11 MD VINNVACBDS0  236   2016-02-09   
301-834 1 Brunswick MD CMLDMDCMEMD  240   2016-09-12   
301-835 1 Frederick MD CMLDMDCMEMD  240   2020-11-07   
301-835 2 Frederick MD CMLDMDCMEMD  240   2020-11-07   
301-851 0 Washington Zone 4 MD VINNVACBDS0  236   2014-08-29   
301-851 6 Washington Zone 4 MD VINNVACBDS0  236   2016-02-29   
301-857 4 Clear Spring MD CMLDMDCMEMD  240   2016-09-12   
301-857 5 Clear Spring MD CMLDMDCMEMD  240   2016-09-12   
301-859 6 Oakland MD CMLDMDCMEMD  240   2020-01-06   
301-859 7 Oakland MD CMLDMDCMEMD  240   2020-01-06   
301-867 5 Washington Zone 14 MD VINNVACBDS0  236   2016-03-14   
301-867 7 Washington Zone 14 MD VINNVACBDS0  236   2016-03-14   
301-888 0 Washington Zone 16 MD VINNVACBDS0  236   2017-07-19   
301-888 3 Washington Zone 16 MD VINNVACBDS0  236   2017-08-13   
301-888 4 Washington Zone 16 MD VINNVACBDS0  236   2017-07-28   
301-888 5 Washington Zone 16 MD VINNVACBDS0  236   2014-10-27   
301-888 6 Washington Zone 16 MD VINNVACBDS0  236   2014-10-27   
301-888 7 Washington Zone 16 MD VINNVACBDS0  236   2017-07-28   
301-889 8 Washington Zone 14 (Baltimore LATA) MD BLTMMDCH42Z  238   2016-04-07   
301-889 9 Washington Zone 14 (Baltimore LATA) MD BLTMMDCH42Z  238   2016-04-07   
301-895 7 Grantsville MD CMLDMDCMEMD  240   2016-09-12   
301-895 9 Grantsville MD CMLDMDCMEMD  240   2016-09-12   
301-900 A Washington Zone 2 MD VINNVACBDS0  236      
301-900 0 Washington Zone 2 MD VINNVACBDS0  236   2015-04-20   

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Last updated: Sun, 28 Feb 2021 19:06:05 UTC

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