555 Area Code Phone Directory

Information for Area Code 555

State: IA
Largest City in Area: DES MOINES

Where is Area Code 555?

Area code (555) is in the state of IA. Below, are the major cities in the area code (555).

Major Cities in 555

DES MOINES, IA (492)
SIOUX CITY, IA (282)
LOS ANGELES, CA (281)
CEDAR RAPIDS, IA (240)
FRESNO, CA (212)
IOWA CITY, IA (212)
HOUSTON, TX (200)
LAS VEGAS, NV (188)
SAN DIEGO, CA (185)
DAVENPORT, IA (181)

Zip Codes in 555