712 Area Code Information
State: IA
Largest City in Area: SIOUX CITY
Where is Area Code 712? Area code (712) is in the state of IA. The PeopleSearchNow database has 1,276,949 records on file with a phone number in the area code of (712). Below, are the major cities in the area code (712).
Area Codes Starting with 7
Major Cities in 712
- SIOUX CITY, IA (261,811)
- COUNCIL BLUFFS, IA (182,078)
- OMAHA, NE (93,077)
- SPENCER, IA (45,635)
- LE MARS, IA (43,453)
- STORM LAKE, IA (40,066)
- CARROLL, IA (37,245)
- SPIRIT LAKE, IA (36,694)
- ATLANTIC, IA (31,186)
- SOUTH SIOUX CITY, NE (29,532)
Zip Codes in 712
- 50022
- 50588
- 51012
- 51031
- 51054
- 51103
- 51104
- 51105
- 51106
- 51108
- 51301
- 51334
- 51360
- 51401
- 51442
- 51501
- 51503
- 51534
- 51566
- 68776