Local Calling Guide

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Davis City, IA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
641-214 A DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-214 0   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2020-09-24   
641-442 A LEONIAXODS0  1888 GRAND RIVER MUTUAL TEL CO 632      
641-442 0   1888 GRAND RIVER MUTUAL TEL CO 632      
641-442 1   1888 GRAND RIVER MUTUAL TEL CO 632      
641-442 2   1888 GRAND RIVER MUTUAL TEL CO 632      
641-442 3   1888 GRAND RIVER MUTUAL TEL CO 632      
641-442 4   1888 GRAND RIVER MUTUAL TEL CO 632      
641-442 5   9572 IOWA RSA 2 LIMITED PARTNERSHIP DBA CHAT MOBILITY 632   2009-10-14   
641-442 6   9572 IOWA RSA 2 LIMITED PARTNERSHIP DBA CHAT MOBILITY 632   2009-10-31   
641-442 7   1888 GRAND RIVER MUTUAL TEL CO 632      
641-442 8   1888 GRAND RIVER MUTUAL TEL CO 632      
641-442 9   1888 GRAND RIVER MUTUAL TEL CO 632      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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