Area Code 641-226 located in OTTUMWA, WAPELLO, IA, more detail is as below. Place NPA (Numbering Plan Area) : 641 NXX (Local Number Prefix) : 226 City : OTTUMWA County : WAPELLO State : IA (Iowa) NXX Use Type : Wireless NXX Intro Version : 2001-10-31 FIPS (Federal Information Processing Standards) : 19179 LATA (Local Access Transport Area) : 632 Rate Center : OTTUMWA ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 52501 Other Information NPANXX : 641226 Switch CLLI (Common Language Location Identifier) : URDLIA06CM2 MSA CBSA (Core Based Statistical Area) : Ottumwa, IA MSA CBSA Code (Core Based Statistical Area) : 36900 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : NEW CINGULAR WIRELESS PCS, LLC - IL OCN (Operating Company Number) : 6534 Coverage Area Name : OTTUMWA Latitude : 41.0223 Longitude : -92.4076 ‹ previous : 641-225 next › : 641-227 Telephone Number List 641-226-0000 ~ 641-226-9999