Local Calling Guide

Area code/prefix search

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Switch: CNCNOHWSDSA

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
930-234 9 West Harrison IN 279F PEERLESS NETWORK OF INDIANA, LLC - IN 922   2021-10-03   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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