Area code 320 prefixes in Minnesota

Exchange Location
320-201 Wichita Falls
320-205 Plainfield
320-206 Clarksville
320-209 Dallas
320-210 Fayetteville
320-213 Saginaw
320-219 Houston
320-221 Modesto
320-222 Louisville
320-226 Billings
320-228 Jersey City
320-231 Chico
320-232 Exton
320-233 Cleveland
320-235 Sioux Falls
320-239 Chicago
320-243 Mc Camey
320-244 Orlando
320-246 Charlotte
320-254 Ozark
320-262 Huntington
320-263 Chicago
320-265 Charleston
320-275 Cincinnati
320-298 Dallas
320-299 Vista
320-300 Chicago
320-303 Gary
320-324 Zanesville
320-325 Cleveland
320-327 Zanesville
320-329 Austin
320-332 Atlanta
320-335 Green Bay
320-347 Otsego
320-353 Evansville
320-359 Syracuse
320-360 Alhambra
320-362 Buffalo
320-364 New Haven
320-365 San Antonio
320-368 Reading
320-373 Chattanooga
320-374 New Haven
320-377 Cincinnati
320-386 Roanoke
320-396 Dallas
320-397 Houston
320-398 Yuma
320-403 Plainfield
320-408 Knoxville
320-414 Duluth
320-416 Toledo
320-422 Roseville
320-429 Spokane
320-431 Santa Ana
320-434 West Palm Beach
320-446 Chicago
320-456 Tacoma
320-461 Fresno
320-485 Albany
320-490 Santa Rosa
320-491 Lafayette
320-495 Laredo
320-496 Scranton
320-500 Boise
320-510 Cincinnati
320-515 Madison
320-524 Miami
320-527 Ortonville
320-532 Lowell
320-533 Worcester
320-537 Columbia
320-543 Kansas City
320-552 Toms River
320-554 Fort Worth
320-556 San Diego
320-558 Reno
320-559 College Station
320-566 San Diego
320-568 Toms River
320-573 Roanoke
320-574 Syracuse
320-579 Bakersfield
320-582 San Bernardino
320-585 Alexandria
320-587 Los Angeles
320-592 Lynbrook
320-593 Walnut Creek
320-596 New Haven
320-599 Duluth
320-613 Omaha
320-616 Akron
320-626 Miami
320-629 Pittsburgh
320-630 San Francisco
320-631 Honolulu
320-632 Toledo
320-633 Gaithersburg
320-634 Washington
320-635 Reading
320-639 Green Bay
320-648 Scranton
320-649 Racine
320-657 Lancaster
320-664 Melrose
320-668 Los Angeles
320-669 Kirkland
320-674 Peoria
320-676 Kansas City
320-677 Omaha
320-679 Fayetteville
320-682 Naperville
320-683 Atlanta
320-685 Albuquerque
320-686 Green Bay
320-692 Syracuse
320-693 Corpus Christi
320-695 Austin
320-697 Huntington
320-698 Melbourne
320-703 Chicago
320-726 Atlanta
320-727 Mesa
320-732 Dallas
320-733 Alhambra
320-734 Wyckoff
320-735 Melbourne
320-738 San Diego
320-743 Gary
320-746 Sioux City
320-748 Asheville
320-749 Columbus
320-753 Gainesville
320-759 Toms River
320-760 Fort Worth
320-762 Laredo
320-763 Rockford
320-764 Portland
320-765 Herndon
320-766 Huntington
320-769 Fargo
320-779 Los Angeles
320-795 Los Angeles
320-796 Fort Worth
320-803 Scranton
320-805 Jackson
320-808 Saginaw
320-815 Lawton
320-818 Cleveland
320-826 Champaign
320-833 Greenville
320-834 Lowell
320-836 Mesa
320-837 Spokane
320-838 San Mateo
320-839 Tacoma
320-841 Santa Ana
320-842 Jonesboro
320-843 Los Angeles
320-844 Dallas
320-845 Omaha
320-846 Eau Claire
320-847 St. George
320-848 Greenville
320-849 Vista
320-852 Sioux City
320-853 Birmingham
320-854 Omaha
320-855 Mesa
320-857 Alexandria
320-859 Shreveport
320-864 Clarksville
320-870 Green Bay
320-874 Newark
320-875 Oak Park
320-877 Memphis
320-886 San Bernardino
320-894 Gainesville
320-905 Sacramento
320-923 El Paso
320-961 Oklahoma City
320-963 Pittsburgh
320-964 Kansas City
320-965 Lowell
320-967 Grand Rapids
320-968 Memphis
320-974 Worcester
320-978 Raleigh
320-979 Waco
320-982 Tallahassee
320-983 Indianapolis
320-986 Springfield
320-987 Gainesville
320-993 Erie