Local Calling Guide

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

NXX: 837

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
731-837 A Middleton TN MMPKTNVZ5MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 468      
731-837 0 Middleton TN MMPHTNMA71Z  720G TIME WARNER CABLE INFORMATION SVCS (TENNESSEE), TN 468      
731-837 1 Middleton TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468      
731-837 2 Middleton TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468      
731-837 4 Middleton TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468      
731-837 5 Middleton TN MMPHTNMA81Z  516C AT&T CORP. 468      
731-837 7 Middleton TN MMPHTNMA82Z  508J CENTURYLINK COMMUNICATIONS, LLC 468      
731-837 8 Middleton TN MMPHTNMA94Z  073H TELNYX LLC 468      
731-837 9 Middleton TN MMPHTNMAY4X  624H ONVOY SPECTRUM, LLC 468      

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

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