Search

Enter 10 Digit Phone Number
phone

Phone Directory 712-257 Detail

State Major City Time Zone
Iowa Sioux City Central

Search

Advertisement

Area Code Prefixes

Prefix Primary City Company County Usage Introduced
712-257 Sergeant Bluff, IA Northwest Iowa Telephone Woodbury Landline 07/22/1999

Other Series For Prefixes

712-2570###
712-2571###
712-2572###
712-2573###
712-2574###
712-2575###
712-2576###
712-2577###
712-2578###
712-2579###