Local Calling Guide

Area code/prefix search

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Switch: JNVLMNXJDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
507-234 A Janesville MN 1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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