Illinois Area Code 331 Prefixes

Prefix Phone Type City
331-200 Wireless Doylestown
331-201 Wireless Birmingham
331-202 Wireless Dallas
331-203 Wireless Cheyenne
331-205 Wireless Seattle
331-206 Wireless Houston
331-207 Landline Rochester
331-208 Wireless Long Beach
331-209 Wireless Beaumont
331-212 Landline Lafayette
331-213 Wireless Scranton
331-214 Wireless Toledo
331-215 Wireless Ogden
331-216 Wireless Ogden
331-218 Wireless New Orleans
331-220 Wireless Saint Cloud
331-221 Landline Saint Petersburg
331-225 Wireless Tulsa
331-229 Wireless Oklahoma City
331-234 Wireless Raleigh
331-240 Landline Grand Rapids
331-245 Wireless Portland
331-248 Landline Tallahassee
331-250 Wireless Santa Rosa
331-251 Wireless Columbia
331-253 Landline Rochester
331-254 Wireless Lynn
331-256 Wireless Scranton
331-262 Wireless Lexington
331-281 Landline Richmond
331-301 Landline New Orleans
331-302 Wireless Roanoke
331-303 Landline Mesa
331-304 Landline Plainfield
331-305 Wireless Mesa
331-307 Landline Sioux Falls
331-308 Landline Syracuse
331-310 Landline San Francisco
331-318 Landline Boston
331-321 Landline Peoria
331-330 Landline Fresno
331-332 Wireless West Palm Beach
331-333 Wireless Fresno
331-425 Wireless Dallas
331-431 Wireless Eau Claire
331-444 Landline Rockford
331-452 Wireless Vancouver
331-454 Wireless Des Plaines
331-456 Landline Binghamton
331-457 Wireless Alexandria
331-462 Landline St. George
331-465 Wireless Ozark
331-472 Wireless Huntsville
331-481 Wireless Sioux Falls
331-551 Wireless Eugene
331-575 Wireless Augusta
331-625 Wireless Topeka
331-642 Wireless Gainesville
331-643 Wireless Raleigh
331-645 Wireless Lafayette
331-684 Landline Mesa
331-701 Landline Compton
331-702 Landline Fayetteville
331-703 Wireless Santa Rosa
331-704 Landline Los Angeles
331-725 Landline San Antonio
331-777 Landline Lexington
331-801 Landline Houston
331-803 Landline Tallahassee
331-806 Landline Chico
331-808 Landline Atlantic City
331-814 Landline Asheville
331-825 Landline Pikesville
331-826 Wireless Chicago
331-888 Landline Akron
331-903 Landline Columbus
331-979 Landline Mobile
331-980 Landline Virginia Beach
331-998 Landline Akron
331-999 Landline Lubbock