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: 477

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
334-477 A Daleville AL DTHNAL048MD  7475 POWERTEL BIRMINGHAM LICENSES, INC. 478      
334-477 0 Daleville AL DTHNAL049MD  5562 METROPCS, INC. 478      
334-477 1 Daleville AL DTHNAL049MD  5562 METROPCS, INC. 478      
334-477 2 Daleville AL DTHNAL049MD  5562 METROPCS, INC. 478      
334-477 3 Daleville AL DTHNAL049MD  5562 METROPCS, INC. 478      
334-477 4 Daleville AL   7475 POWERTEL BIRMINGHAM LICENSES, INC. 478      
334-477 6 Daleville AL DTHNAL049MD  5562 METROPCS, INC. 478      
334-477 7 Daleville AL DTHNAL049MD  5562 METROPCS, INC. 478      
334-477 8 Daleville AL DTHNAL049MD  5562 METROPCS, INC. 478      
334-477 9 Daleville AL   7475 POWERTEL BIRMINGHAM LICENSES, INC. 478      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.