Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 731 [Rate centres in NPA 731] [Dial plan for NPA 731]

NXX: 316

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
731-316 A Lexington TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468   2024-01-15   
731-316 0 Lexington TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468   2016-05-16   
731-316 1 Lexington TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468   2016-05-16   
731-316 2 Lexington TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468   2016-06-08   
731-316 3 Lexington TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468   2016-06-08   
731-316 4 Lexington TN MMPHTNMA45Z  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 468   2016-05-19   
731-316 5 Lexington TN MMPHTN32X5X  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 468   2016-11-18   
731-316 7 Lexington TN MMPHTNMA94Z  073H TELNYX LLC 468   2017-03-29   
731-316 8 Lexington TN MMPHTNMAYMX  506J TWILIO INTERNATIONAL, INC. 468   2021-07-30   
731-316 9 Lexington TN CRVLTNAOGT1  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 468   2016-09-16   

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

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