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.

Switch: CLCYMSXAPS1

Remotes:

Switch Switch name Switch type
SLSPMSXARP1    RP 
VRDMMSXARP1    RP 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
662-628 A Calhoun City MS 0448 CALHOUN CITY TEL. CO., INC. 482      
662-628 0 Calhoun City MS 0448 CALHOUN CITY TEL. CO., INC. 482      
662-628 1 Calhoun City MS 0448 CALHOUN CITY TEL. CO., INC. 482      
662-628 2 Calhoun City MS 0448 CALHOUN CITY TEL. CO., INC. 482      
662-628 3 Calhoun City MS 0448 CALHOUN CITY TEL. CO., INC. 482      
662-628 5 Calhoun City MS 0448 CALHOUN CITY TEL. CO., INC. 482      
662-628 6 Calhoun City MS 0448 CALHOUN CITY TEL. CO., INC. 482      
662-628 9 Calhoun City MS 0448 CALHOUN CITY TEL. CO., INC. 482      

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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