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: 288

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
318-288 A Minden LA SHPTLALY0MD  5562 METROPCS, INC. 486      
318-288 0 Minden LA SHPTLALY0MD  5562 METROPCS, INC. 486      
318-288 1 Minden LA SHPTLALY0MD  5562 METROPCS, INC. 486      
318-288 2 Minden LA SHPTLALY0MD  5562 METROPCS, INC. 486      
318-288 3 Minden LA   145J TERRA NOVA TELECOM INC. 486      
318-288 4 Minden LA SHPTLAMA19Z  145J TERRA NOVA TELECOM INC. 486      
318-288 5 Minden LA SHPTLAMA19Z  145J TERRA NOVA TELECOM INC. 486      
318-288 6 Minden LA SHPTLALY0MD  5562 METROPCS, INC. 486      
318-288 7 Minden LA   749E ONVOY, LLC - LA 486      
318-288 8 Minden LA   749E ONVOY, LLC - LA 486      
318-288 9 Minden LA   749E ONVOY, LLC - LA 486      

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.