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.

Soso, MS

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
601-375 A SOSOMSXARS1  0446 BAY SPRINGS TEL. CO., INC. 482      
601-375 2 SOSOMSXARS1  0446 BAY SPRINGS TEL. CO., INC. 482      
601-375 3 SOSOMSXARS1  0446 BAY SPRINGS TEL. CO., INC. 482      
601-375 4 SOSOMSXARS1  0446 BAY SPRINGS TEL. CO., INC. 482      
601-375 5 SOSOMSXARS1  0446 BAY SPRINGS TEL. CO., INC. 482      
601-375 6 SOSOMSXARS1  0446 BAY SPRINGS TEL. CO., INC. 482      
601-375 9 SOSOMSXARS1  0446 BAY SPRINGS TEL. CO., INC. 482      
601-729 A SOSOMSXARS1  0446 BAY SPRINGS TEL. CO., INC. 482      
601-729 1 SOSOMSXARS1  0446 BAY SPRINGS TEL. CO., INC. 482      
601-729 2 SOSOMSXARS1  0446 BAY SPRINGS TEL. CO., INC. 482      
601-729 3 SOSOMSXARS1  0446 BAY SPRINGS TEL. CO., INC. 482      
601-729 4 SOSOMSXARS1  0446 BAY SPRINGS TEL. CO., INC. 482      
601-729 5 SOSOMSXARS1  0446 BAY SPRINGS TEL. CO., INC. 482      
601-729 6 SOSOMSXARS1  0446 BAY SPRINGS TEL. CO., INC. 482      
601-729 8 SOSOMSXARS1  0446 BAY SPRINGS TEL. CO., INC. 482      
601-729 9 SOSOMSXARS1  0446 BAY SPRINGS TEL. CO., INC. 482      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.