723
- 72301 West Memphis
- 72311 Aubrey
- 72315 Blytheville
- 72320 Brickeys
- 72321 Burdette
- 72322
- 72324 Cherry Valley
- 72325 Clarkedale
- 72326 Colt
- 72327 Crawfordsville
- 72328 Crumrod
- 72329 Driver
- 72330 Dyess
- 72331 Earle
- 72332 Edmondson
- 72333 Elaine
- 72335 Forrest City
- 72338 Frenchmans Bayou
- 72339 Gilmore
- 72340 Goodwin
- 72341 Haynes
- 72342 Helena
- 72346 Heth
- 72347 Hickory Ridge
- 72348 Hughes
- 72350 Joiner
- 72351 Keiser
- 72353 Lambrook
- 72354 Lepanto
- 72355 Lexa
- 72358 Luxora
- 72359 Madison
- 72360 Marianna
- 72364 Marion
- 72365 Marked Tree
- 72366 Marvell
- 72367 Mellwood
- 72368 Moro
- 72370 Osceola
- 72372 Palestine
- 72373 Parkin
- 72374 Poplar Grove
- 72376 Proctor
- 72377
- 72379 Snow Lake
- 72383 Turner
- 72384 Turrell
- 72386 Tyronza
- 72389 Wabash
- 72390 West Helena
- 72392 Wheatley
- 72394 Widener
- 72395 Wilson
- 72396 Wynne