623 Area Code Information
State: AZ
Largest City in Area: PHOENIX
Where is Area Code 623? Area code (623) is in the state of AZ. The PeopleSearchNow database has 2,143,912 records on file with a phone number in the area code of (623). Below, are the major cities in the area code (623).
Major Cities in 623
- PHOENIX, AZ (1,165,844)
- GLENDALE, AZ (848,285)
- PEORIA, AZ (492,413)
- SURPRISE, AZ (287,002)
- AVONDALE, AZ (201,624)
- SUN CITY, AZ (194,005)
- GOODYEAR, AZ (163,045)
- BUCKEYE, AZ (125,083)
- SCOTTSDALE, AZ (108,634)
- MESA, AZ (107,947)
Zip Codes in 623
- 85027
- 85029
- 85033
- 85035
- 85037
- 85051
- 85301
- 85302
- 85303
- 85304
- 85308
- 85323
- 85326
- 85338
- 85345
- 85351
- 85374
- 85381
- 85382
- 85392