Search

Enter 10 Digit Phone Number
phone

Phone Directory 712-678 Detail

State Major City Time Zone
Iowa Sioux City Central

Search

Advertisement

Area Code Prefixes

Prefix Primary City Company County Usage Introduced
712-678 Charter Oak, IA Frontier Communications Of Iowa Crawford Landline 02/04/1994

Other Series For Prefixes

712-6780###
712-6781###
712-6782###
712-6783###
712-6784###
712-6785###
712-6786###
712-6787###
712-6788###
712-6789###