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.

OCN: 0561 CROCKETT TEL. CO., INC.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
731-656 A Maury City TN MRCYTNXARS5  468      
731-656 0 Maury City TN   468      
731-656 1 Maury City TN   468      
731-656 2 Maury City TN   468      
731-656 3 Maury City TN   468      
731-656 4 Maury City TN   468      
731-656 8 Maury City TN   468      
731-677 A Friendship TN FRSHTNXARS5  468      
731-677 0 Friendship TN   468      
731-677 1 Friendship TN   468      
731-677 2 Friendship TN   468      
731-677 3 Friendship TN   468      
731-677 4 Friendship TN   468      
731-677 7 Friendship TN   468      
731-677 8 Friendship TN   468      
731-677 9 Friendship TN   468      
731-696 A Alamo TN ALAMTNXADS1  468      
731-696 0 Alamo TN   468      
731-696 1 Alamo TN   468      
731-696 2 Alamo TN   468      
731-696 3 Alamo TN   468      
731-696 4 Alamo TN   468      
731-696 5 Alamo TN   468      
731-696 6 Alamo TN   468      
731-696 7 Alamo TN   468      
731-696 8 Alamo TN   468      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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