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: 318 [Rate centres in NPA 318] [Dial plan for NPA 318]

NXX: 791

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
318-791 A Monroe LA MONRLAMAXIY  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486      
318-791 0 Monroe LA MONRLAMAXIY  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486      
318-791 1 Monroe LA MONRLAMAXIY  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486      
318-791 2 Monroe LA MONRLAMAXIY  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486      
318-791 3 Monroe LA MONRLAMAXIY  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486      
318-791 4 Monroe LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2005-07-07   
318-791 5 Monroe LA MONRLAMAXIY  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486      
318-791 6 Monroe LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2005-07-07   
318-791 7 Monroe LA MONRLAMAXIY  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486      
318-791 8 Monroe LA MONRLAMAXIY  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486      
318-791 9 Monroe LA MONRLAMAXIY  5562 METROPCS, INC. 486      

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.