Local Calling Guide

Area code/prefix search

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NPA: 507 [Rate centres in NPA 507] [Dial plan for NPA 507]

NXX: 942

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-942 A St James MN MADLMNXMDS0  968D CHRISTENSEN COMMUNICATIONS COMPANY - MN 620      

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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