Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 580 [Rate centres in NPA 580] [Dial plan for NPA 580]

NXX: 726

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-726 A Hobart OK HBRTOKMARS1  9533 SOUTHWESTERN BELL 536      
580-726 1 Hobart OK HBRTOKMARS1  9533 SOUTHWESTERN BELL 536      
580-726 2 Hobart OK HBRTOKMARS1  9533 SOUTHWESTERN BELL 536      
580-726 3 Hobart OK HBRTOKMARS1  9533 SOUTHWESTERN BELL 536      
580-726 5 Hobart OK HBRTOKMARS1  9533 SOUTHWESTERN BELL 536      
580-726 6 Hobart OK HBRTOKMARS1  9533 SOUTHWESTERN BELL 536      
580-726 7 Hobart OK CHYNOKXADS1  390B DOBSON TECHNOLOGIES-TRANSPORT & TELECOM SOL - OK 536   2017-09-11   
580-726 9 Hobart OK OKCYOKCEXMZ  145J TERRA NOVA TELECOM INC. 536   2023-04-26   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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