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NPA: 301 [Rate centres in NPA 301] [Dial plan for NPA 301]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
301-408 0 Washington Zone 3 MD HYVLMDRIDS0  9212 VERIZON MARYLAND, INC. 236      
301-408 1 Washington Zone 3 MD HYVLMDRIDS0  9212 VERIZON MARYLAND, INC. 236      
301-408 2 Washington Zone 3 MD HYVLMDRIDS0  9212 VERIZON MARYLAND, INC. 236      
301-408 3 Washington Zone 3 MD HYVLMDRIDS0  9212 VERIZON MARYLAND, INC. 236      
301-408 4 Washington Zone 3 MD HYVLMDRIDS0  9212 VERIZON MARYLAND, INC. 236      
301-408 5 Washington Zone 3 MD HYVLMDRIDS0  9212 VERIZON MARYLAND, INC. 236      
301-408 6 Washington Zone 3 MD BTVLMD12CMA  5562 METROPCS, INC. 236   2011-08-19   
301-408 7 Washington Zone 3 MD HYVLMDRIDS0  9212 VERIZON MARYLAND, INC. 236      
301-408 8 Washington Zone 3 MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-06-15   
301-408 9 Washington Zone 3 MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2007-09-04   
301-409 A Washington Zone 2 MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236      
301-409 0 Washington Zone 2 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2022-04-25   
301-409 1 Washington Zone 2 MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2022-03-20   
301-409 2 Washington Zone 2 MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2022-03-20   
301-409 3 Washington Zone 2 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2022-12-12   
301-409 4 Washington Zone 2 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2022-12-12   
301-409 5 Washington Zone 2 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2022-12-12   
301-409 6 Washington Zone 2 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2022-12-12   
301-409 7 Washington Zone 2 MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2022-03-10   
301-409 8 Washington Zone 2 MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2022-03-10   
301-409 9 Washington Zone 2 MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2022-03-10   
301-410 A Washington Zone 6 MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236      
301-410 0 Washington Zone 6 MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2022-06-26   
301-410 1 Washington Zone 6 MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2022-06-26   
301-410 2 Washington Zone 6 MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2022-06-26   
301-410 3 Washington Zone 6 MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2022-06-26   
301-410 4 Washington Zone 6 MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2022-06-26   
301-410 5 Washington Zone 6 MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2022-06-26   
301-410 6 Washington Zone 6 MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2022-06-26   
301-410 7 Washington Zone 6 MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2022-06-26   
301-410 8 Washington Zone 6 MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2022-06-26   
301-410 9 Washington Zone 6 MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2022-06-26   
301-412 A Washington Zone 2 MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
301-413 A Washington Zone 11 MD RKVLMDMRDS0  9212 VERIZON MARYLAND, INC. 236      
301-414 A Damascus MD DMSCMDDEDS0  9212 VERIZON MARYLAND, INC. 236      
301-414 0 Damascus MD DMSCMDDEDS0  9212 VERIZON MARYLAND, INC. 236      
301-414 1 Damascus MD   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-07-17   
301-414 2 Damascus MD DMSCMDDEDS0  9212 VERIZON MARYLAND, INC. 236      
301-414 3 Damascus MD   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-07-17   
301-414 4 Damascus MD   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-07-17   
301-414 5 Damascus MD   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-04-29   
301-414 6 Damascus MD   2593 CORE COMMUNICATIONS, INC.- MD 236   2018-10-22   
301-414 7 Damascus MD DMSCMDDEDS0  9212 VERIZON MARYLAND, INC. 236      
301-414 8 Damascus MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2016-03-11   
301-414 9 Damascus MD DMSCMDDEDS0  9212 VERIZON MARYLAND, INC. 236      
301-415 A Washington Zone 3 MD SLSPMDSSDSS  9212 VERIZON MARYLAND, INC. 236      
301-416 A Myersville MD SMBGMDSMRS0  9212 VERIZON MARYLAND, INC. 240      
301-416 0 Myersville MD SMBGMDSMRS0  9212 VERIZON MARYLAND, INC. 240      
301-416 1 Myersville MD   2593 CORE COMMUNICATIONS, INC.- MD 240   2019-05-02   
301-416 2 Myersville MD KDVLMDKVRS0  9212 VERIZON MARYLAND, INC. 240      

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

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