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).

  • 3125448200 | +1 312-544-8200 Illinois U.S.A.
  • 3125448201 | +1 312-544-8201 Illinois U.S.A.
  • 3125448202 | +1 312-544-8202 Illinois U.S.A.
  • 3125448203 | +1 312-544-8203 Illinois U.S.A.
  • 3125448204 | +1 312-544-8204 Illinois U.S.A.
  • 3125448205 | +1 312-544-8205 Illinois U.S.A.
  • 3125448206 | +1 312-544-8206 Illinois U.S.A.
  • 3125448207 | +1 312-544-8207 Illinois U.S.A.
  • 3125448208 | +1 312-544-8208 Illinois U.S.A.
  • 3125448209 | +1 312-544-8209 Illinois U.S.A.
  • 3125448210 | +1 312-544-8210 Illinois U.S.A.
  • 3125448211 | +1 312-544-8211 Illinois U.S.A.
  • 3125448212 | +1 312-544-8212 Illinois U.S.A.
  • 3125448213 | +1 312-544-8213 Illinois U.S.A.
  • 3125448214 | +1 312-544-8214 Illinois U.S.A.
  • 3125448215 | +1 312-544-8215 Illinois U.S.A.
  • 3125448216 | +1 312-544-8216 Illinois U.S.A.
  • 3125448217 | +1 312-544-8217 Illinois U.S.A.
  • 3125448218 | +1 312-544-8218 Illinois U.S.A.
  • 3125448219 | +1 312-544-8219 Illinois U.S.A.
  • 3125448220 | +1 312-544-8220 Illinois U.S.A.
  • 3125448221 | +1 312-544-8221 Illinois U.S.A.
  • 3125448222 | +1 312-544-8222 Illinois U.S.A.
  • 3125448223 | +1 312-544-8223 Illinois U.S.A.
  • 3125448224 | +1 312-544-8224 Illinois U.S.A.
  • 3125448225 | +1 312-544-8225 Illinois U.S.A.
  • 3125448226 | +1 312-544-8226 Illinois U.S.A.
  • 3125448227 | +1 312-544-8227 Illinois U.S.A.
  • 3125448228 | +1 312-544-8228 Illinois U.S.A.
  • 3125448229 | +1 312-544-8229 Illinois U.S.A.
  • 3125448230 | +1 312-544-8230 Illinois U.S.A.
  • 3125448231 | +1 312-544-8231 Illinois U.S.A.
  • 3125448232 | +1 312-544-8232 Illinois U.S.A.
  • 3125448233 | +1 312-544-8233 Illinois U.S.A.
  • 3125448234 | +1 312-544-8234 Illinois U.S.A.
  • 3125448235 | +1 312-544-8235 Illinois U.S.A.
  • 3125448236 | +1 312-544-8236 Illinois U.S.A.
  • 3125448237 | +1 312-544-8237 Illinois U.S.A.
  • 3125448238 | +1 312-544-8238 Illinois U.S.A.
  • 3125448239 | +1 312-544-8239 Illinois U.S.A.
  • 3125448240 | +1 312-544-8240 Illinois U.S.A.
  • 3125448241 | +1 312-544-8241 Illinois U.S.A.
  • 3125448242 | +1 312-544-8242 Illinois U.S.A.
  • 3125448243 | +1 312-544-8243 Illinois U.S.A.
  • 3125448244 | +1 312-544-8244 Illinois U.S.A.
  • 3125448245 | +1 312-544-8245 Illinois U.S.A.
  • 3125448246 | +1 312-544-8246 Illinois U.S.A.
  • 3125448247 | +1 312-544-8247 Illinois U.S.A.
  • 3125448248 | +1 312-544-8248 Illinois U.S.A.
  • 3125448249 | +1 312-544-8249 Illinois U.S.A.
  • 3125448250 | +1 312-544-8250 Illinois U.S.A.
  • 3125448251 | +1 312-544-8251 Illinois U.S.A.
  • 3125448252 | +1 312-544-8252 Illinois U.S.A.
  • 3125448253 | +1 312-544-8253 Illinois U.S.A.
  • 3125448254 | +1 312-544-8254 Illinois U.S.A.
  • 3125448255 | +1 312-544-8255 Illinois U.S.A.
  • 3125448256 | +1 312-544-8256 Illinois U.S.A.
  • 3125448257 | +1 312-544-8257 Illinois U.S.A.
  • 3125448258 | +1 312-544-8258 Illinois U.S.A.
  • 3125448259 | +1 312-544-8259 Illinois U.S.A.
  • 3125448260 | +1 312-544-8260 Illinois U.S.A.
  • 3125448261 | +1 312-544-8261 Illinois U.S.A.
  • 3125448262 | +1 312-544-8262 Illinois U.S.A.
  • 3125448263 | +1 312-544-8263 Illinois U.S.A.
  • 3125448264 | +1 312-544-8264 Illinois U.S.A.
  • 3125448265 | +1 312-544-8265 Illinois U.S.A.
  • 3125448266 | +1 312-544-8266 Illinois U.S.A.
  • 3125448267 | +1 312-544-8267 Illinois U.S.A.
  • 3125448268 | +1 312-544-8268 Illinois U.S.A.
  • 3125448269 | +1 312-544-8269 Illinois U.S.A.
  • 3125448270 | +1 312-544-8270 Illinois U.S.A.
  • 3125448271 | +1 312-544-8271 Illinois U.S.A.
  • 3125448272 | +1 312-544-8272 Illinois U.S.A.
  • 3125448273 | +1 312-544-8273 Illinois U.S.A.
  • 3125448274 | +1 312-544-8274 Illinois U.S.A.
  • 3125448275 | +1 312-544-8275 Illinois U.S.A.
  • 3125448276 | +1 312-544-8276 Illinois U.S.A.
  • 3125448277 | +1 312-544-8277 Illinois U.S.A.
  • 3125448278 | +1 312-544-8278 Illinois U.S.A.
  • 3125448279 | +1 312-544-8279 Illinois U.S.A.
  • 3125448280 | +1 312-544-8280 Illinois U.S.A.
  • 3125448281 | +1 312-544-8281 Illinois U.S.A.
  • 3125448282 | +1 312-544-8282 Illinois U.S.A.
  • 3125448283 | +1 312-544-8283 Illinois U.S.A.
  • 3125448284 | +1 312-544-8284 Illinois U.S.A.
  • 3125448285 | +1 312-544-8285 Illinois U.S.A.
  • 3125448286 | +1 312-544-8286 Illinois U.S.A.
  • 3125448287 | +1 312-544-8287 Illinois U.S.A.
  • 3125448288 | +1 312-544-8288 Illinois U.S.A.
  • 3125448289 | +1 312-544-8289 Illinois U.S.A.
  • 3125448290 | +1 312-544-8290 Illinois U.S.A.
  • 3125448291 | +1 312-544-8291 Illinois U.S.A.
  • 3125448292 | +1 312-544-8292 Illinois U.S.A.
  • 3125448293 | +1 312-544-8293 Illinois U.S.A.
  • 3125448294 | +1 312-544-8294 Illinois U.S.A.
  • 3125448295 | +1 312-544-8295 Illinois U.S.A.
  • 3125448296 | +1 312-544-8296 Illinois U.S.A.
  • 3125448297 | +1 312-544-8297 Illinois U.S.A.
  • 3125448298 | +1 312-544-8298 Illinois U.S.A.
  • 3125448299 | +1 312-544-8299 Illinois U.S.A.