Local Calling Guide

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OCN: 6266 UNITED STATES CELLULAR - IA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
641-901 3 New Hampton IA CNVLIABC1MD  632   2025-05-12   
641-901 4 New Hampton IA CNVLIABC1MD  632   2025-05-12   
641-901 5 New Hampton IA CNVLIABC1MD  632   2025-05-12   
641-901 6 New Hampton IA CNVLIABC1MD  632   2025-05-12   
641-901 7 New Hampton IA CNVLIABC1MD  632   2025-05-12   
641-901 8 New Hampton IA CNVLIABC1MD  632   2025-05-12   
641-901 9 New Hampton IA CNVLIABC1MD  632   2025-05-12   
641-902 A New Hampton IA CNVLIABC1MD  632   2025-05-12   
641-902 0 New Hampton IA CNVLIABC1MD  632   2025-05-12   
641-902 1 New Hampton IA CNVLIABC1MD  632   2025-05-12   
641-902 2 New Hampton IA CNVLIABC1MD  632   2025-05-12   
641-902 3 New Hampton IA CNVLIABC1MD  632   2025-05-12   
641-902 4 New Hampton IA CNVLIABC1MD  632   2025-05-12   
641-903 1 Mason City IA CNVLIABC1MD  632   2007-03-30   
641-919 A Fairfield IA CNVLIABC1MD  632      
641-919 0 Fairfield IA CNVLIABC1MD  632      
641-919 1 Fairfield IA CNVLIABC1MD  632      
641-919 2 Fairfield IA CNVLIABC1MD  632      
641-919 3 Fairfield IA CNVLIABC1MD  632      
641-919 4 Fairfield IA CNVLIABC1MD  632      
641-919 5 Fairfield IA CNVLIABC1MD  632      
641-919 6 Fairfield IA CNVLIABC1MD  632      
641-919 7 Fairfield IA CNVLIABC1MD  632      
641-919 8 Fairfield IA CNVLIABC1MD  632      
641-919 9 Fairfield IA CNVLIABC1MD  632      
641-954 1 Ottumwa IA CNVLIABC1MD  632   2008-04-14   
641-990 A Grinnell IA CNVLIABC1MD  632      
641-990 0 Grinnell IA CNVLIABC1MD  632      
641-990 1 Grinnell IA CNVLIABC1MD  632      
641-990 2 Grinnell IA CNVLIABC1MD  632      
641-990 3 Grinnell IA CNVLIABC1MD  632      
641-990 4 Grinnell IA CNVLIABC1MD  632      
641-990 5 Grinnell IA CNVLIABC1MD  632      
641-990 6 Grinnell IA CNVLIABC1MD  632      
641-990 7 Grinnell IA CNVLIABC1MD  632      
641-990 8 Grinnell IA CNVLIABC1MD  632   2003-06-24   
641-990 9 Grinnell IA CNVLIABC1MD  632   2004-02-10   
641-997 A Ottumwa IA CNVLIABC1MD  632   2025-01-05   
641-997 0 Ottumwa IA CNVLIABC1MD  632   2025-01-05   
641-997 1 Ottumwa IA CNVLIABC1MD  632   2025-01-05   
641-997 2 Ottumwa IA CNVLIABC1MD  632   2025-01-05   
641-997 3 Ottumwa IA CNVLIABC1MD  632   2025-01-05   
641-997 4 Ottumwa IA CNVLIABC1MD  632   2025-01-05   
712-208 1 Mapleton IA SPNCIAAC2MD  630   2019-06-23   
712-210 A Lidderdale IA CRRLIAAF0MD  644      
712-210 0 Lidderdale IA CRRLIAAF0MD  644      
712-210 1 Lidderdale IA CRRLIAAF0MD  644      
712-210 2 Lidderdale IA CRRLIAAF0MD  644      
712-210 3 Lidderdale IA CRRLIAAF0MD  644      
712-210 4 Lidderdale IA CRRLIAAF0MD  644      

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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