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: 539

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
334-539 A Auburn AL   829J PAETEC ITEL, LLC 478      
334-539 0 Auburn AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478      
334-539 1 Auburn AL   829J PAETEC ITEL, LLC 478      
334-539 2 Auburn AL MTGMAL13CM2  6744 SOUTHERN COMMUNICATIONS SERVICES, INC. 478      
334-539 3 Auburn AL   829J PAETEC ITEL, LLC 478      
334-539 4 Auburn AL   829J PAETEC ITEL, LLC 478      
334-539 5 Auburn AL MTGMALMTX9Z  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 478      
334-539 6 Auburn AL MTGMALMT00Z  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 478      
334-539 7 Auburn AL MTGMALMT05Z  072F BANDWIDTH.COM CLEC, LLC - AL 478      
334-539 8 Auburn AL MTGMALMT05Z  072F BANDWIDTH.COM CLEC, LLC - AL 478      
334-539 9 Auburn AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.