Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: RBNSTNXARS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
423-627 A Robbins TN 0565 HIGHLAND TEL. COOP, INC. 474      
423-627 0 Robbins TN 0565 HIGHLAND TEL. COOP, INC. 474      
423-627 1 Robbins TN 0565 HIGHLAND TEL. COOP, INC. 474      
423-627 2 Robbins TN 0565 HIGHLAND TEL. COOP, INC. 474      
423-627 3 Robbins TN 0565 HIGHLAND TEL. COOP, INC. 474      
423-627 4 Robbins TN 0565 HIGHLAND TEL. COOP, INC. 474      
423-627 5 Robbins TN 0565 HIGHLAND TEL. COOP, INC. 474      
423-627 6 Robbins TN 0565 HIGHLAND TEL. COOP, INC. 474      
423-627 8 Robbins TN 0565 HIGHLAND TEL. COOP, INC. 474      
423-627 9 Robbins TN 0565 HIGHLAND TEL. COOP, INC. 474      

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

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