Local Calling Guide

Area code/prefix search

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

NXX: 257

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
731-257 A Parsons TN JCSNTNNGPS0  704C CHARTER FIBERLINK-TENNESSEE, LLC - TN 468      
731-257 0 Parsons TN MMPHTN32X5X  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 468      
731-257 1 Parsons TN JCSNTNNGPS0  704C CHARTER FIBERLINK-TENNESSEE, LLC - TN 468      
731-257 2 Parsons TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468      
731-257 3 Parsons TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468      
731-257 4 Parsons TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468      
731-257 5 Parsons TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468      
731-257 6 Parsons TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468      
731-257 8 Parsons TN MMPHTN32X5X  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 468      
731-257 9 Parsons TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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