Local Calling Guide

Area code/prefix search

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NPA: 731 [Rate centres in NPA 731] [Dial plan for NPA 731]

NXX: 275

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
731-275 A Palmersville TN MMPHTNMA82Z  508J CENTURYLINK COMMUNICATIONS, LLC 468      
731-275 0 Palmersville TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468   2018-11-04   
731-275 1 Palmersville TN MMPHTNMAY0X  073H TELNYX LLC 468   2021-01-23   
731-275 2 Palmersville TN MMPHTNMAYMX  506J TWILIO INTERNATIONAL, INC. 468   2021-07-31   
731-275 3 Palmersville TN MARTTN170MD  704C CHARTER FIBERLINK-TENNESSEE, LLC - TN 468   2023-03-05   
731-275 4 Palmersville TN MMPHTNMAY5X  337J WEST KENTUCKY & TENNESSEE TELECOMMUNICATIONS CO-OP 468   2022-01-28   
731-275 5 Palmersville TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468   2021-03-15   
731-275 6 Palmersville TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468   2022-12-23   
731-275 7 Palmersville TN MMPHTNMA82Z  508J CENTURYLINK COMMUNICATIONS, LLC 468   2018-02-01   
731-275 8 Palmersville TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468   2019-04-12   
731-275 9 Palmersville TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468   2019-04-12   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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