Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 901 [Rate centres in NPA 901] [Dial plan for NPA 901]

NXX: 641

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
901-641 A Somerville TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468      
901-641 0 Somerville TN   525E ONVOY, LLC - TN 468   2016-04-18   
901-641 1 Somerville TN   525E ONVOY, LLC - TN 468   2016-04-18   
901-641 2 Somerville TN   525E ONVOY, LLC - TN 468   2016-06-10   
901-641 3 Somerville TN   525E ONVOY, LLC - TN 468   2016-06-10   
901-641 4 Somerville TN   525E ONVOY, LLC - TN 468   2016-06-10   
901-641 5 Somerville TN   124F BANDWIDTH.COM CLEC, LLC - TN 468   2016-07-15   
901-641 6 Somerville TN   124F BANDWIDTH.COM CLEC, LLC - TN 468   2017-03-23   
901-641 7 Somerville TN   124F BANDWIDTH.COM CLEC, LLC - TN 468   2017-08-13   
901-641 8 Somerville TN   525E ONVOY, LLC - TN 468   2020-03-28   
901-641 9 Somerville TN   073H TELNYX LLC 468   2017-03-29   

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

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