Counties:

Otter Tail

Cities:

Audubon (56511)
Barnesville (56514)
Battle Lake (56515)
Breckenridge (56520)
Comstock (56525)
Cormorant (56572)
Dalton (56528)
Dent (56528)

Clay

Detroit Lakes (56501)
Dilworth (56529)
Elizabeth (56533)
Erhard (56534)
Fergus Falls (56537)
Frazee (56544)
Glyndon (56547)
Hawley (56549)

Wilken

Henning (56551)
Hitterdal (56552)
Kent (56553)
Lake Park (56554)
Moorhead (56560)
New York Mills (56572)
Otter Tail (56571)
Pelican Rapids (56572)

Becker

Perham (56573)
Rolage (56549)
Rothsay (56579)
Sabin (56580)
Ulen (56585)
Underwood (56586)
Vergas (56589)
Wolverton (56594)