Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 667 [Rate centres in NPA 667] [Dial plan for NPA 667]

NXX: 403

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
667-403 A Towson MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
667-403 0 Towson MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
667-403 1 Towson MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
667-403 2 Towson MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
667-403 3 Towson MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238      
667-403 4 Towson MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238      
667-403 5 Towson MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238      
667-403 6 Towson MD BLTQMD013MD  939H COMMIO, LLC 238      
667-403 7 Towson MD BLTQMD013MD  939H COMMIO, LLC 238      
667-403 8 Towson MD BLTQMD013MD  939H COMMIO, LLC 238      
667-403 9 Towson MD BLTQMD013MD  939H COMMIO, LLC 238      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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