Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Klemme, IA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
641-441 A RSNRIA02DS0  860F GREENWAY COMMUNICATIONS L.L.C. - IA 632      
641-441 1   860F GREENWAY COMMUNICATIONS L.L.C. - IA 632   2019-10-27   
641-441 2   860F GREENWAY COMMUNICATIONS L.L.C. - IA 632   2019-10-27   
641-441 4   145J TERRA NOVA TELECOM INC. 632   2025-05-27   
641-465 A KLMMIA02DS0  860F GREENWAY COMMUNICATIONS L.L.C. - IA 632      
641-587 A KLMMIAXP1MD  1262 COMMUNICATIONS 1 NETWORKS, INC. 632      

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

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