Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: KLMTCAXFRS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
707-482 A Klamath CA 2344 FRONTIER COMMUNICATIONS WEST COAST INC. - CA 722      
707-482 0 Klamath CA 2344 FRONTIER COMMUNICATIONS WEST COAST INC. - CA 722      
707-482 1 Klamath CA 2344 FRONTIER COMMUNICATIONS WEST COAST INC. - CA 722      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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