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.

NPA: 334 [Rate centres in NPA 334] [Dial plan for NPA 334]

NXX: 921

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
334-921 A Montgomery AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 478   2024-05-13   
334-921 0 Montgomery AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 478   2024-05-13   
334-921 1 Montgomery AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 478   2024-05-13   
334-921 2 Montgomery AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 478   2024-05-13   
334-921 3 Montgomery AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 478   2024-05-13   
334-921 4 Montgomery AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 478   2024-05-13   
334-921 5 Montgomery AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 478   2024-05-13   
334-921 6 Montgomery AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 478   2024-05-13   
334-921 7 Montgomery AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 478   2024-05-13   
334-921 8 Montgomery AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 478   2024-05-13   
334-921 9 Montgomery AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 478   2024-05-13   

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.