St. Joseph, Iowa
No ZIP code carries the name of St. Joseph, Iowa, in Humboldt County; the nearest ZIP codes are 50519 and 50558, in area code 515.
- Nearest ZIP
- 50519, 50558
- Area code
- 515
- County
- Humboldt County
- State
- Iowa
- Time zone
- Central Time
- Coordinates
- 42.9123, -94.2309
Nearest ZIP codes to St. Joseph
These are the ZIP codes nearest to St. Joseph, each listed with the post office it is named after.
Area code for St. Joseph
- Area code 515
In service since 1947. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
Time zone
St. Joseph is in the Central Time zone.
Towns near St. Joseph
Local numbers in area code 515
Looking for a phone number with a St. Joseph area code? These 515 numbers are for sale through Exclusive Digits. Portable to Verizon, AT&T, T-Mobile and all major US carriers.
- (515) 900-7776Boone, IA$89View & buy
- (515) 900-7778Boone, IA$89View & buy
- (515) 997-1717West Des Moines, IA$89View & buy
- (515) 675-7575West Des Moines, IA$99View & buy
- (515) 203-8880Ames, IA$59View & buy
- (515) 220-8838IA$59View & buy
- (515) 220-8858IA$59View & buy
- (515) 220-8868IA$59View & buy
- (515) 272-7789IA$59View & buy
- (515) 297-7765Webster City, IA$59View & buy
- (515) 301-7770Ames, IA$59View & buy
- (515) 335-8880IA$59View & buy
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