North American Telephone Operator
North American
Telephone Operator

Phone prefix +1-641691

Phone prefix: +1641691
This prefix is distributed within the state Iowa
The largest city within this prefix is Marshalltown, IA
District: Marshall
The largest organization: New Cingular Wireless PCS - IL
Phone numbers of the state Iowa
Time Zone: Central
Winter time: UTC-6
Summer time: UTC-5
The largest city within the prefix of +1-641691.... numbers is shown below Marshalltown, IA.