CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Landline

Directory Numbers

How to dial a U.S. number internationally:

  • Start with your country's exit code (e.g., 011 for the U.S. or Canada).
  • Dial the U.S. country code (+1).
  • Dial the 10-digit phone number (area code + local number).

  • 3122421200 | +1 312-242-1200 Illinois U.S.A.
  • 3122421201 | +1 312-242-1201 Illinois U.S.A.
  • 3122421202 | +1 312-242-1202 Illinois U.S.A.
  • 3122421203 | +1 312-242-1203 Illinois U.S.A.
  • 3122421204 | +1 312-242-1204 Illinois U.S.A.
  • 3122421205 | +1 312-242-1205 Illinois U.S.A.
  • 3122421206 | +1 312-242-1206 Illinois U.S.A.
  • 3122421207 | +1 312-242-1207 Illinois U.S.A.
  • 3122421208 | +1 312-242-1208 Illinois U.S.A.
  • 3122421209 | +1 312-242-1209 Illinois U.S.A.
  • 3122421210 | +1 312-242-1210 Illinois U.S.A.
  • 3122421211 | +1 312-242-1211 Illinois U.S.A.
  • 3122421212 | +1 312-242-1212 Illinois U.S.A.
  • 3122421213 | +1 312-242-1213 Illinois U.S.A.
  • 3122421214 | +1 312-242-1214 Illinois U.S.A.
  • 3122421215 | +1 312-242-1215 Illinois U.S.A.
  • 3122421216 | +1 312-242-1216 Illinois U.S.A.
  • 3122421217 | +1 312-242-1217 Illinois U.S.A.
  • 3122421218 | +1 312-242-1218 Illinois U.S.A.
  • 3122421219 | +1 312-242-1219 Illinois U.S.A.
  • 3122421220 | +1 312-242-1220 Illinois U.S.A.
  • 3122421221 | +1 312-242-1221 Illinois U.S.A.
  • 3122421222 | +1 312-242-1222 Illinois U.S.A.
  • 3122421223 | +1 312-242-1223 Illinois U.S.A.
  • 3122421224 | +1 312-242-1224 Illinois U.S.A.
  • 3122421225 | +1 312-242-1225 Illinois U.S.A.
  • 3122421226 | +1 312-242-1226 Illinois U.S.A.
  • 3122421227 | +1 312-242-1227 Illinois U.S.A.
  • 3122421228 | +1 312-242-1228 Illinois U.S.A.
  • 3122421229 | +1 312-242-1229 Illinois U.S.A.
  • 3122421230 | +1 312-242-1230 Illinois U.S.A.
  • 3122421231 | +1 312-242-1231 Illinois U.S.A.
  • 3122421232 | +1 312-242-1232 Illinois U.S.A.
  • 3122421233 | +1 312-242-1233 Illinois U.S.A.
  • 3122421234 | +1 312-242-1234 Illinois U.S.A.
  • 3122421235 | +1 312-242-1235 Illinois U.S.A.
  • 3122421236 | +1 312-242-1236 Illinois U.S.A.
  • 3122421237 | +1 312-242-1237 Illinois U.S.A.
  • 3122421238 | +1 312-242-1238 Illinois U.S.A.
  • 3122421239 | +1 312-242-1239 Illinois U.S.A.
  • 3122421240 | +1 312-242-1240 Illinois U.S.A.
  • 3122421241 | +1 312-242-1241 Illinois U.S.A.
  • 3122421242 | +1 312-242-1242 Illinois U.S.A.
  • 3122421243 | +1 312-242-1243 Illinois U.S.A.
  • 3122421244 | +1 312-242-1244 Illinois U.S.A.
  • 3122421245 | +1 312-242-1245 Illinois U.S.A.
  • 3122421246 | +1 312-242-1246 Illinois U.S.A.
  • 3122421247 | +1 312-242-1247 Illinois U.S.A.
  • 3122421248 | +1 312-242-1248 Illinois U.S.A.
  • 3122421249 | +1 312-242-1249 Illinois U.S.A.
  • 3122421250 | +1 312-242-1250 Illinois U.S.A.
  • 3122421251 | +1 312-242-1251 Illinois U.S.A.
  • 3122421252 | +1 312-242-1252 Illinois U.S.A.
  • 3122421253 | +1 312-242-1253 Illinois U.S.A.
  • 3122421254 | +1 312-242-1254 Illinois U.S.A.
  • 3122421255 | +1 312-242-1255 Illinois U.S.A.
  • 3122421256 | +1 312-242-1256 Illinois U.S.A.
  • 3122421257 | +1 312-242-1257 Illinois U.S.A.
  • 3122421258 | +1 312-242-1258 Illinois U.S.A.
  • 3122421259 | +1 312-242-1259 Illinois U.S.A.
  • 3122421260 | +1 312-242-1260 Illinois U.S.A.
  • 3122421261 | +1 312-242-1261 Illinois U.S.A.
  • 3122421262 | +1 312-242-1262 Illinois U.S.A.
  • 3122421263 | +1 312-242-1263 Illinois U.S.A.
  • 3122421264 | +1 312-242-1264 Illinois U.S.A.
  • 3122421265 | +1 312-242-1265 Illinois U.S.A.
  • 3122421266 | +1 312-242-1266 Illinois U.S.A.
  • 3122421267 | +1 312-242-1267 Illinois U.S.A.
  • 3122421268 | +1 312-242-1268 Illinois U.S.A.
  • 3122421269 | +1 312-242-1269 Illinois U.S.A.
  • 3122421270 | +1 312-242-1270 Illinois U.S.A.
  • 3122421271 | +1 312-242-1271 Illinois U.S.A.
  • 3122421272 | +1 312-242-1272 Illinois U.S.A.
  • 3122421273 | +1 312-242-1273 Illinois U.S.A.
  • 3122421274 | +1 312-242-1274 Illinois U.S.A.
  • 3122421275 | +1 312-242-1275 Illinois U.S.A.
  • 3122421276 | +1 312-242-1276 Illinois U.S.A.
  • 3122421277 | +1 312-242-1277 Illinois U.S.A.
  • 3122421278 | +1 312-242-1278 Illinois U.S.A.
  • 3122421279 | +1 312-242-1279 Illinois U.S.A.
  • 3122421280 | +1 312-242-1280 Illinois U.S.A.
  • 3122421281 | +1 312-242-1281 Illinois U.S.A.
  • 3122421282 | +1 312-242-1282 Illinois U.S.A.
  • 3122421283 | +1 312-242-1283 Illinois U.S.A.
  • 3122421284 | +1 312-242-1284 Illinois U.S.A.
  • 3122421285 | +1 312-242-1285 Illinois U.S.A.
  • 3122421286 | +1 312-242-1286 Illinois U.S.A.
  • 3122421287 | +1 312-242-1287 Illinois U.S.A.
  • 3122421288 | +1 312-242-1288 Illinois U.S.A.
  • 3122421289 | +1 312-242-1289 Illinois U.S.A.
  • 3122421290 | +1 312-242-1290 Illinois U.S.A.
  • 3122421291 | +1 312-242-1291 Illinois U.S.A.
  • 3122421292 | +1 312-242-1292 Illinois U.S.A.
  • 3122421293 | +1 312-242-1293 Illinois U.S.A.
  • 3122421294 | +1 312-242-1294 Illinois U.S.A.
  • 3122421295 | +1 312-242-1295 Illinois U.S.A.
  • 3122421296 | +1 312-242-1296 Illinois U.S.A.
  • 3122421297 | +1 312-242-1297 Illinois U.S.A.
  • 3122421298 | +1 312-242-1298 Illinois U.S.A.
  • 3122421299 | +1 312-242-1299 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z