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: 284

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
731-284 A Hornbeak TN MMPHTNMA46Z  124F BANDWIDTH.COM CLEC, LLC - TN 468      
731-284 0 Hornbeak TN MMPHTNMA46Z  124F BANDWIDTH.COM CLEC, LLC - TN 468   2020-04-03   
731-284 1 Hornbeak TN MMPHTNMA94Z  073H TELNYX LLC 468   2020-04-04   
731-284 2 Hornbeak TN MMPHTNMAYMX  506J TWILIO INTERNATIONAL, INC. 468   2021-07-30   
731-284 4 Hornbeak TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468   2021-03-15   
731-284 8 Hornbeak TN MMPHTNMAY4X  624H ONVOY SPECTRUM, LLC 468   2023-06-08   

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

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