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.

Halls, TN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
731-224 A MMPHTNMA45Z  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 468      
731-224 0 MMPHTNMADS7  276F PEERLESS NETWORK OF TENNESSEE, LLC - TN 468      
731-224 1 MMPHTNMA38Z  525E ONVOY, LLC - TN 468      
731-224 2 MMPHTNMA38Z  525E ONVOY, LLC - TN 468      
731-224 3 MMPHTNMA38Z  525E ONVOY, LLC - TN 468      
731-224 4 MMPHTNMA38Z  525E ONVOY, LLC - TN 468      
731-224 5 MMPHTNMADS7  276F PEERLESS NETWORK OF TENNESSEE, LLC - TN 468      
731-224 6 MMPHTNMA45Z  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 468      
731-224 7 MMPHTNMA46Z  124F BANDWIDTH.COM CLEC, LLC - TN 468      
731-224 8 MMPHTNMA38Z  525E ONVOY, LLC - TN 468      
731-224 9 MMPHTNMA38Z  525E ONVOY, LLC - TN 468      
731-710 A MMPHTNMA38Z  525E ONVOY, LLC - TN 468      
731-710 0 MMPHTNMAY4X  624H ONVOY SPECTRUM, LLC 468      
731-710 3 MMPHTNMA38Z  525E ONVOY, LLC - TN 468      
731-710 9   276F PEERLESS NETWORK OF TENNESSEE, LLC - TN 468      
731-836 A HLLSTNMTRS5  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 468      
731-903 A MMPKTNVZ5MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 468      
731-903 0 MMPHTNMA46Z  124F BANDWIDTH.COM CLEC, LLC - TN 468      
731-903 1 MMPHTNMA38Z  525E ONVOY, LLC - TN 468      
731-903 2   145J TERRA NOVA TELECOM INC. 468      
731-903 3 MMPHTNMA71Z  720G TIME WARNER CABLE INFORMATION SVCS (TENNESSEE), TN 468      
731-903 4 MMPKTNVZ5MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 468      
731-903 5 MMPHTNMA81Z  516C AT&T CORP. 468      
731-903 6 MMPHTNMA38Z  525E ONVOY, LLC - TN 468      
731-903 7 MMPHTNMA46Z  124F BANDWIDTH.COM CLEC, LLC - TN 468      
731-903 8 MMPHTNMA82Z  508J CENTURYLINK COMMUNICATIONS, LLC 468      
731-903 9 MMPHTNMA94Z  073H TELNYX LLC 468      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.