Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 301 [Rate centres in NPA 301] [Dial plan for NPA 301]

NXX: 900

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
301-900 A Washington Zone 2 MD VINNVACBDS0  876D ONVOY, LLC - MD 236      
301-900 0 Washington Zone 2 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2015-04-20   
301-900 1 Washington Zone 2 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2015-07-27   
301-900 2 Washington Zone 2 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2015-07-27   
301-900 3 Washington Zone 2 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2015-07-27   
301-900 4 Washington Zone 2 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2015-07-27   
301-900 5 Washington Zone 2 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2015-06-27   
301-900 6 Washington Zone 2 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2015-07-27   
301-900 7 Washington Zone 2 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2015-07-27   
301-900 8 Washington Zone 2 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2015-07-27   
301-900 9 Washington Zone 2 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2015-04-20   

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

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