Local Calling Guide

Area code/prefix search

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NPA: 901 [Rate centres in NPA 901] [Dial plan for NPA 901]

NXX: 443

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
901-443 A Memphis TN MMPHTNMA81Z  516C AT&T CORP. 468      
901-443 0 Memphis TN MMPHTNMA46Z  124F BANDWIDTH.COM CLEC, LLC - TN 468   2014-04-13   
901-443 1 Memphis TN MMPHTNMA46Z  124F BANDWIDTH.COM CLEC, LLC - TN 468   2014-04-13   
901-443 2 Memphis TN MMPHTNMA46Z  124F BANDWIDTH.COM CLEC, LLC - TN 468   2014-04-13   
901-443 3 Memphis TN MMPHTNMA46Z  124F BANDWIDTH.COM CLEC, LLC - TN 468   2014-04-13   
901-443 4 Memphis TN MMPHTNMA46Z  124F BANDWIDTH.COM CLEC, LLC - TN 468   2014-04-13   
901-443 5 Memphis TN MMPHTNMA81Z  516C AT&T CORP. 468   2014-04-02   
901-443 6 Memphis TN MMPHTNMA46Z  124F BANDWIDTH.COM CLEC, LLC - TN 468   2014-04-13   
901-443 7 Memphis TN MMPHTNMA46Z  124F BANDWIDTH.COM CLEC, LLC - TN 468   2014-04-13   
901-443 8 Memphis TN MMPHTNMA46Z  124F BANDWIDTH.COM CLEC, LLC - TN 468   2014-04-13   
901-443 9 Memphis TN MMPHTNMA46Z  124F BANDWIDTH.COM CLEC, LLC - TN 468   2014-04-13   

Last updated: Sun, 01 Nov 2026 02:11:49 UTC

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