Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 641 [Rate centres in NPA 641] [Dial plan for NPA 641]

NXX: 446

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
641-446 A Leon IA LEONIAXODS0  1888 GRAND RIVER MUTUAL TEL CO 632      
641-446 1 Leon IA LEONIAXODS0  1888 GRAND RIVER MUTUAL TEL CO 632      
641-446 2 Leon IA LEONIAXODS0  1888 GRAND RIVER MUTUAL TEL CO 632      
641-446 3 Leon IA LEONIAXODS0  1888 GRAND RIVER MUTUAL TEL CO 632      
641-446 4 Leon IA LEONIAXODS0  1888 GRAND RIVER MUTUAL TEL CO 632      
641-446 5 Leon IA LEONIAXODS0  1888 GRAND RIVER MUTUAL TEL CO 632      
641-446 6 Leon IA LEONIAXODS0  1888 GRAND RIVER MUTUAL TEL CO 632      
641-446 7 Leon IA LEONIAXODS0  1888 GRAND RIVER MUTUAL TEL CO 632      
641-446 8 Leon IA LEONIAXODS0  1888 GRAND RIVER MUTUAL TEL CO 632      
641-446 9 Leon IA LEONIAXODS0  1888 GRAND RIVER MUTUAL TEL CO 632      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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