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).

  • 3125898200 | +1 312-589-8200 Illinois U.S.A.
  • 3125898201 | +1 312-589-8201 Illinois U.S.A.
  • 3125898202 | +1 312-589-8202 Illinois U.S.A.
  • 3125898203 | +1 312-589-8203 Illinois U.S.A.
  • 3125898204 | +1 312-589-8204 Illinois U.S.A.
  • 3125898205 | +1 312-589-8205 Illinois U.S.A.
  • 3125898206 | +1 312-589-8206 Illinois U.S.A.
  • 3125898207 | +1 312-589-8207 Illinois U.S.A.
  • 3125898208 | +1 312-589-8208 Illinois U.S.A.
  • 3125898209 | +1 312-589-8209 Illinois U.S.A.
  • 3125898210 | +1 312-589-8210 Illinois U.S.A.
  • 3125898211 | +1 312-589-8211 Illinois U.S.A.
  • 3125898212 | +1 312-589-8212 Illinois U.S.A.
  • 3125898213 | +1 312-589-8213 Illinois U.S.A.
  • 3125898214 | +1 312-589-8214 Illinois U.S.A.
  • 3125898215 | +1 312-589-8215 Illinois U.S.A.
  • 3125898216 | +1 312-589-8216 Illinois U.S.A.
  • 3125898217 | +1 312-589-8217 Illinois U.S.A.
  • 3125898218 | +1 312-589-8218 Illinois U.S.A.
  • 3125898219 | +1 312-589-8219 Illinois U.S.A.
  • 3125898220 | +1 312-589-8220 Illinois U.S.A.
  • 3125898221 | +1 312-589-8221 Illinois U.S.A.
  • 3125898222 | +1 312-589-8222 Illinois U.S.A.
  • 3125898223 | +1 312-589-8223 Illinois U.S.A.
  • 3125898224 | +1 312-589-8224 Illinois U.S.A.
  • 3125898225 | +1 312-589-8225 Illinois U.S.A.
  • 3125898226 | +1 312-589-8226 Illinois U.S.A.
  • 3125898227 | +1 312-589-8227 Illinois U.S.A.
  • 3125898228 | +1 312-589-8228 Illinois U.S.A.
  • 3125898229 | +1 312-589-8229 Illinois U.S.A.
  • 3125898230 | +1 312-589-8230 Illinois U.S.A.
  • 3125898231 | +1 312-589-8231 Illinois U.S.A.
  • 3125898232 | +1 312-589-8232 Illinois U.S.A.
  • 3125898233 | +1 312-589-8233 Illinois U.S.A.
  • 3125898234 | +1 312-589-8234 Illinois U.S.A.
  • 3125898235 | +1 312-589-8235 Illinois U.S.A.
  • 3125898236 | +1 312-589-8236 Illinois U.S.A.
  • 3125898237 | +1 312-589-8237 Illinois U.S.A.
  • 3125898238 | +1 312-589-8238 Illinois U.S.A.
  • 3125898239 | +1 312-589-8239 Illinois U.S.A.
  • 3125898240 | +1 312-589-8240 Illinois U.S.A.
  • 3125898241 | +1 312-589-8241 Illinois U.S.A.
  • 3125898242 | +1 312-589-8242 Illinois U.S.A.
  • 3125898243 | +1 312-589-8243 Illinois U.S.A.
  • 3125898244 | +1 312-589-8244 Illinois U.S.A.
  • 3125898245 | +1 312-589-8245 Illinois U.S.A.
  • 3125898246 | +1 312-589-8246 Illinois U.S.A.
  • 3125898247 | +1 312-589-8247 Illinois U.S.A.
  • 3125898248 | +1 312-589-8248 Illinois U.S.A.
  • 3125898249 | +1 312-589-8249 Illinois U.S.A.
  • 3125898250 | +1 312-589-8250 Illinois U.S.A.
  • 3125898251 | +1 312-589-8251 Illinois U.S.A.
  • 3125898252 | +1 312-589-8252 Illinois U.S.A.
  • 3125898253 | +1 312-589-8253 Illinois U.S.A.
  • 3125898254 | +1 312-589-8254 Illinois U.S.A.
  • 3125898255 | +1 312-589-8255 Illinois U.S.A.
  • 3125898256 | +1 312-589-8256 Illinois U.S.A.
  • 3125898257 | +1 312-589-8257 Illinois U.S.A.
  • 3125898258 | +1 312-589-8258 Illinois U.S.A.
  • 3125898259 | +1 312-589-8259 Illinois U.S.A.
  • 3125898260 | +1 312-589-8260 Illinois U.S.A.
  • 3125898261 | +1 312-589-8261 Illinois U.S.A.
  • 3125898262 | +1 312-589-8262 Illinois U.S.A.
  • 3125898263 | +1 312-589-8263 Illinois U.S.A.
  • 3125898264 | +1 312-589-8264 Illinois U.S.A.
  • 3125898265 | +1 312-589-8265 Illinois U.S.A.
  • 3125898266 | +1 312-589-8266 Illinois U.S.A.
  • 3125898267 | +1 312-589-8267 Illinois U.S.A.
  • 3125898268 | +1 312-589-8268 Illinois U.S.A.
  • 3125898269 | +1 312-589-8269 Illinois U.S.A.
  • 3125898270 | +1 312-589-8270 Illinois U.S.A.
  • 3125898271 | +1 312-589-8271 Illinois U.S.A.
  • 3125898272 | +1 312-589-8272 Illinois U.S.A.
  • 3125898273 | +1 312-589-8273 Illinois U.S.A.
  • 3125898274 | +1 312-589-8274 Illinois U.S.A.
  • 3125898275 | +1 312-589-8275 Illinois U.S.A.
  • 3125898276 | +1 312-589-8276 Illinois U.S.A.
  • 3125898277 | +1 312-589-8277 Illinois U.S.A.
  • 3125898278 | +1 312-589-8278 Illinois U.S.A.
  • 3125898279 | +1 312-589-8279 Illinois U.S.A.
  • 3125898280 | +1 312-589-8280 Illinois U.S.A.
  • 3125898281 | +1 312-589-8281 Illinois U.S.A.
  • 3125898282 | +1 312-589-8282 Illinois U.S.A.
  • 3125898283 | +1 312-589-8283 Illinois U.S.A.
  • 3125898284 | +1 312-589-8284 Illinois U.S.A.
  • 3125898285 | +1 312-589-8285 Illinois U.S.A.
  • 3125898286 | +1 312-589-8286 Illinois U.S.A.
  • 3125898287 | +1 312-589-8287 Illinois U.S.A.
  • 3125898288 | +1 312-589-8288 Illinois U.S.A.
  • 3125898289 | +1 312-589-8289 Illinois U.S.A.
  • 3125898290 | +1 312-589-8290 Illinois U.S.A.
  • 3125898291 | +1 312-589-8291 Illinois U.S.A.
  • 3125898292 | +1 312-589-8292 Illinois U.S.A.
  • 3125898293 | +1 312-589-8293 Illinois U.S.A.
  • 3125898294 | +1 312-589-8294 Illinois U.S.A.
  • 3125898295 | +1 312-589-8295 Illinois U.S.A.
  • 3125898296 | +1 312-589-8296 Illinois U.S.A.
  • 3125898297 | +1 312-589-8297 Illinois U.S.A.
  • 3125898298 | +1 312-589-8298 Illinois U.S.A.
  • 3125898299 | +1 312-589-8299 Illinois U.S.A.