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: MRCYTNXARS5

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
731-656 A Maury City TN 0561 CROCKETT TEL. CO., INC. 468      
731-656 0 Maury City TN 0561 CROCKETT TEL. CO., INC. 468      
731-656 1 Maury City TN 0561 CROCKETT TEL. CO., INC. 468      
731-656 2 Maury City TN 0561 CROCKETT TEL. CO., INC. 468      
731-656 3 Maury City TN 0561 CROCKETT TEL. CO., INC. 468      
731-656 4 Maury City TN 0561 CROCKETT TEL. CO., INC. 468      
731-656 8 Maury City TN 0561 CROCKETT TEL. CO., INC. 468      

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.