Cities in area code 573

216 localities · NANPA data, current as of July 28, 2026.

Which places use area code 573? 216 rate centers in Missouri, the biggest being Columbia, Jefferson City, Cape Girardeau. Data below is NANPA's official prefix-to-rate-center mapping.

By numbering footprint the leading localities are Columbia, Jefferson City, Cape Girardeau, Farmington, Poplar Bluff, Rolla, Lake Ozark Osage Beach and Hannibal, and 207 smaller communities down to single-prefix localities. Prefix counts track lines in service, so the ranking is a reasonable proxy for where the code's subscribers actually are.

28 of the localities fall within FCC top-100 metropolitan statistical areas; the rest are smaller communities.

18 of these localities are also reachable through other area codes — overlay territory where the same place answers to several codes.

All of the code's territory keeps Central time.

Remember that people keep numbers when they relocate, so a 573 number is a where-it-was-issued fact, not a where-they-are fact.

Showing 216 of 216
Rate centers covered by area code 573
Locality (rate center) Active prefixes Metro area All codes serving it
Columbia 59 — 235, 573
Jefferson City 39 — 235, 573
Cape Girardeau 34 — 573
Farmington 16 — 573
Poplar Bluff 16 — 573
Rolla 15 — 573
Lake Ozark Osage Beach 15 — 573
Hannibal 13 — 573
Sikeston 13 — 573
Birch Tree 13 — 235, 573
Fulton 12 — 573
Mexico 10 — 573
Flat River 8 — 235, 573
Camdenton 8 — 235, 573
Dexter 8 — 573
Perryville 8 — 573
Versailles 7 — 235, 573
Kennett 7 — 573
Jackson 6 — 235, 573
Cuba 6 (St. Louis, MO-IL Metropolitan Statistical Area) 573
Potosi 6 (St. Louis, MO-IL Metropolitan Statistical Area) 573
Bowling Green 6 — 573
Salem 6 — 573
Fort Leonard Wood 6 — 573
Doniphan 6 — 573
Waynesville 6 — 573
Fredericktown 6 — 235, 573
Sainte Genevieve 6 — 573
Gravois Mills 5 — 235, 573
Marble Hill 5 — 573
Charleston 5 — 573
Eldon 5 — 235, 573
Beaufort 4 St. Louis, MO-IL 573
Saint Robert 4 — 573
Clarksville 4 — 573
Climax Springs 4 — 573
Saint James 4 (St. Louis, MO-IL Metropolitan Statistical Area) 235, 573
Advance 4 — 573
Malden 4 — 573
Wellsville 4 — 573
Clarksburg 4 — 573
California 4 — 573
Chaffee 4 — 573
Caruthersville 4 — 573
Bonne Terre 4 — 573
Hayti 4 — 573
Crocker 4 — 573
Dixon 4 — 573
Linn 4 — 573
New Madrid 4 — 573
Louisiana 4 — 573
Centralia 4 — 573
Senath 3 — 573
Ewing 3 — 573
Oran 3 — 235, 573
Lewistown 3 — 573
Campbell 3 — 235, 573
Puxico 3 — 573
Piedmont 3 — 573
Eminence 3 — 573
Marston 3 — 573
Center 3 — 573
Canton 3 — 573
Hallsville 3 — 573
Winona 3 — 573
Elsberry 3 St. Louis, MO-IL 573
Benton 3 — 573
Macks Creek 3 — 573
Van Buren 3 — 573
Richwoods 3 (St. Louis, MO-IL Metropolitan Statistical Area) 573
Pocahontas 3 — 573
East Prairie 3 — 573
Portageville 3 — 573
Taos 3 — 573
Hermann 3 St. Louis, MO-IL 573
Ironton 3 — 573
Sullivan 3 St. Louis, MO-IL 573
Bloomsdale 3 — 573
Ashland 3 — 573
Eugene 3 — 573
Shelbina 3 — 573
Centertown 3 — 573
Montgomery City 3 — 573
Bloomfield 3 — 573
Vandalia 3 — 573
Annapolis 3 — 573
Iberia 3 — 573
Deering 3 — 573
Bourbon 3 (St. Louis, MO-IL Metropolitan Statistical Area) 573
Licking 3 — 573
Palmyra 3 — 573
Greenville 2 — 573
Meta 2 — 573
Rhineland 2 — 573
Leasburg 2 (St. Louis, MO-IL Metropolitan Statistical Area) 573
Farber 2 — 573
Fremont 2 — 573
Bigspring 2 — 573
Williamsburg 2 — 573
Scott City 2 — 235, 573
Oak Ridge 2 — 573
Oates 2 — 573
Essex 2 — 573
Bernie 2 — 573
Morrison 2 — 573
Tebbetts 2 — 573
Vichy 2 — 573
Bell City 2 — 573
Frankford 2 — 573
Cardwell 2 — 235, 573
Ellsinore 2 — 573
Qulin 2 — 573
Patton 2 — 573
Delta 2 — 573
Fisk 2 — 235, 573
Safe 2 — 573
Tuscumbia 2 — 573
Gideon 2 — 573
Holcomb 2 — 573
Laddonia 2 — 573
Hornersville 2 — 573
Stover 2 — 573
Silex 2 St. Louis, MO-IL 573
Lilbourn 2 — 573
Auxvasse 2 — 573
Hatton 2 — 573
Old Appleton 2 — 573
West Quincy 2 — 573
Risco 2 — 573
Saint Marys 2 — 573
Wardell 2 — 573
Wyatt 2 — 573
Vienna 2 — 573
Belleview 2 — 573
Hunnewell 2 — 573
Edgar Springs 2 — 573
Westphalia 2 — 573
Newburg 2 — 573
Richland 2 — 573
Bunker 2 — 573
Saint Thomas 2 — 573
Eolia 2 St. Louis, MO-IL 573
Lesterville 2 — 573
New Bloomfield 2 — 573
Martinsburg 2 — 573
Saint Elizabeth 2 — 573
Brazito 2 — 573
Middletown 2 — 573
Altenburg Frohna 2 — 573
Russellville 2 — 573
Timber 2 — 573
Boss 2 — 573
Montauk 2 — 573
Leadwood 2 — 573
Perry 2 — 573
Belle 2 — 573
Grandin 2 — 573
Shelbyville 2 — 573
Centerville 2 — 573
La Grange 2 — 573
Paynesville 2 — 573
Morehouse 2 — 573
Stoutsville 2 — 573
Mokane 2 — 573
Santa Fe 2 — 573
Steele 2 — 573
Monroe City 2 — 573
Bismarck 2 — 573
Cherryville 2 (St. Louis, MO-IL Metropolitan Statistical Area) 573
Steelville 2 (St. Louis, MO-IL Metropolitan Statistical Area) 573
Monticello 2 — 573
Caledonia 2 (St. Louis, MO-IL Metropolitan Statistical Area) 573
Neelyville 2 — 573
Bellflower 2 — 573
New Haven 1 St. Louis, MO-IL 573
Viburnum 1 (St. Louis, MO-IL Metropolitan Statistical Area) 573
Ponder 1 — 573
Wappapello Park 1 — 573
Oxly 1 — 573
Parma 1 — 573
Naylor 1 — 573
Owensville 1 (St. Louis, MO-IL Metropolitan Statistical Area) 573
Philadelphia 1 — 573
Spring Bluff 1 St. Louis, MO-IL 573
Lyon 1 St. Louis, MO-IL 573
Clearwater 1 — 573
Durham 1 — 573
Clubb 1 — 573
Redford 1 — 573
Japan 1 St. Louis, MO-IL 573
Clark 1 — 573
Bland 1 — 573
Olney 1 St. Louis, MO-IL 573
Ellington 1 — 573
New Hartford 1 — 573
Sturgeon 1 — 573
Rocheport 1 — 573
Blytheville 1 — 573
Argyle 1 — 235, 573
Freeburg 1 — 235, 573
Irondale 1 (St. Louis, MO-IL Metropolitan Statistical Area) 573
Chamois 1 — 573
Gerald 1 St. Louis, MO-IL 573
Belgrade 1 (St. Louis, MO-IL Metropolitan Statistical Area) 573
Huzzah 1 (St. Louis, MO-IL Metropolitan Statistical Area) 573
Berger 1 St. Louis, MO-IL 573
New Florence 1 — 573
Williamstown 1 — 573
Patterson 1 — 573
Fairdealing 1 — 573
Sweetwater 1 — 573
Stanton 1 St. Louis, MO-IL 573
Mount Sterling 1 — 573
Garwood 1 — 573
New London 1 — 573
Williamsville 1 — 573

FAQ

What is the biggest city in area code 573?

Columbia holds the most active prefixes (59), making it the code's largest numbering locality.

How many places does 573 cover?

216 rate centers in Missouri hold active 573 prefixes, from Columbia down to communities with a single prefix.

Does a 573 number guarantee the caller lives in one of these places?

No — the tables show where number blocks were issued. Porting and VoIP let people keep or acquire numbers anywhere.

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