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: 931 [Rate centres in NPA 931] [Dial plan for NPA 931]

NXX: 228

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
931-228 A McEwen TN   829J PAETEC ITEL, LLC 470   2024-12-04   
931-228 0 McEwen TN NSVLTNMT93Z  124F BANDWIDTH.COM CLEC, LLC - TN 470      
931-228 1 McEwen TN   829J PAETEC ITEL, LLC 470      
931-228 2 McEwen TN   829J PAETEC ITEL, LLC 470      
931-228 3 McEwen TN   829J PAETEC ITEL, LLC 470      
931-228 5 McEwen TN NSVLTNMT93Z  124F BANDWIDTH.COM CLEC, LLC - TN 470      
931-228 6 McEwen TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
931-228 8 McEwen TN NSVMTN177MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470      
931-228 9 McEwen TN NSVLTNMTYVY  516C AT&T CORP. 470      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.