Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Kinston, AL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
334-378 A MTGMAL10X2X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 478      
334-378 0 DTHNALXAXQX  604E ONVOY, LLC - AL 478   2021-04-15   
334-378 1 DTHNALXAXNX  593K MCC TELEPHONY LLC 478   2017-06-16   
334-378 2 DTHNALXAXQX  604E ONVOY, LLC - AL 478   2020-06-22   
334-378 3 DTHNALXAXQX  604E ONVOY, LLC - AL 478   2020-06-22   
334-378 4 DTHNALXAXQX  604E ONVOY, LLC - AL 478   2019-11-07   
334-378 5 MTGMALMTX9Z  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 478   2021-09-15   
334-378 6 DTHNALXAXQX  604E ONVOY, LLC - AL 478   2021-01-22   
334-378 7   5255 LEVEL 3 COMMUNICATIONS, LLC - AL 478   2013-09-13   
334-378 8 MTGMAL10X2X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 478   2019-12-24   
334-378 9 MTGMAL10X2X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 478      
334-565 A KSTNALXARS1  9788 BRIGHTSPEED OF ALABAMA, LLC - SOUTHERN 478      
334-565 0   793K TWC IP ENABLED SERVICES, LLC 478   2022-07-10   
334-565 1 DTHNALXAXTX  624H ONVOY SPECTRUM, LLC 478   2024-12-12   
334-565 2 DTHNALXAXQX  604E ONVOY, LLC - AL 478   2021-09-18   
334-565 3 KSTNALXARS1  9788 BRIGHTSPEED OF ALABAMA, LLC - SOUTHERN 478      
334-565 4 KSTNALXARS1  9788 BRIGHTSPEED OF ALABAMA, LLC - SOUTHERN 478      
334-565 5 KSTNALXARS1  9788 BRIGHTSPEED OF ALABAMA, LLC - SOUTHERN 478      
334-565 6 KSTNALXARS1  9788 BRIGHTSPEED OF ALABAMA, LLC - SOUTHERN 478      
334-565 7 KSTNALXARS1  9788 BRIGHTSPEED OF ALABAMA, LLC - SOUTHERN 478      
334-565 8 KSTNALXARS1  9788 BRIGHTSPEED OF ALABAMA, LLC - SOUTHERN 478      
334-565 9 KSTNALXARS1  9788 BRIGHTSPEED OF ALABAMA, LLC - SOUTHERN 478      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.