Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 695G IMON COMMUNICATIONS, LLC - IA

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
319-200 A Cedar Rapids IA MARNIACODS0  635      
319-259 7 Iowa City IA   635   2020-10-22   
319-260 A Cedar Falls IA MARNIACODS0  635      
319-318 5 Vinton IA   635   2019-09-05   
319-340 6 Waterloo IA   635   2024-07-01   
319-417 6 Fort Madison IA   634   2025-03-08   
319-519 6 Iowa City IA   635   2016-08-07   
319-559 2 Waverly IA   635   2016-02-26   
319-601 3 Burlington IA   634   2025-03-08   
319-710 6 Mount Pleasant IA   634   2025-02-09   
319-767 4 Keokuk IA   634   2025-03-08   
515-690 A Indianola IA DESMIAITX7X  632      
515-690 9 Indianola IA   632   2018-10-26   
515-962 5 Indianola IA   632   2006-01-23   
563-239 9 Dubuque IA   634   2018-03-18   
563-261 A Muscatine IA DVNPIA80XOX  634      
563-261 1 Muscatine IA   634   2017-09-30   
563-261 7 Muscatine IA   634   2017-09-30   
563-278 4 Clinton IA   634   2024-10-06   
641-310 6 Marshalltown IA   632   2024-10-25   
641-619 A Pella IA DESMIAITX7X  632      
641-619 5 Pella IA   632   2020-11-20   

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

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