Local Calling Guide

Area code/prefix search

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Robbins, TN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
423-627 A RBNSTNXARS0  0565 HIGHLAND TEL. COOP, INC. 474      
423-627 0   0565 HIGHLAND TEL. COOP, INC. 474      
423-627 1   0565 HIGHLAND TEL. COOP, INC. 474      
423-627 2   0565 HIGHLAND TEL. COOP, INC. 474      
423-627 3   0565 HIGHLAND TEL. COOP, INC. 474      
423-627 4   0565 HIGHLAND TEL. COOP, INC. 474      
423-627 5   0565 HIGHLAND TEL. COOP, INC. 474      
423-627 6   0565 HIGHLAND TEL. COOP, INC. 474      
423-627 7   6278 UNITED STATES CELLULAR - TN 474      
423-627 8   0565 HIGHLAND TEL. COOP, INC. 474      
423-627 9   0565 HIGHLAND TEL. COOP, INC. 474      
423-701 A KNVLTNMA31Z  6278 UNITED STATES CELLULAR - TN 474      
423-701 0   6278 UNITED STATES CELLULAR - TN 474   2014-03-30   
423-701 1   6278 UNITED STATES CELLULAR - TN 474   2016-04-01   
423-701 2   318J COMCAST IP PHONE, LLC 474   2024-06-13   
423-701 8   145J TERRA NOVA TELECOM INC. 474   2025-08-10   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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