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).

  • 3127168200 | +1 312-716-8200 Illinois U.S.A.
  • 3127168201 | +1 312-716-8201 Illinois U.S.A.
  • 3127168202 | +1 312-716-8202 Illinois U.S.A.
  • 3127168203 | +1 312-716-8203 Illinois U.S.A.
  • 3127168204 | +1 312-716-8204 Illinois U.S.A.
  • 3127168205 | +1 312-716-8205 Illinois U.S.A.
  • 3127168206 | +1 312-716-8206 Illinois U.S.A.
  • 3127168207 | +1 312-716-8207 Illinois U.S.A.
  • 3127168208 | +1 312-716-8208 Illinois U.S.A.
  • 3127168209 | +1 312-716-8209 Illinois U.S.A.
  • 3127168210 | +1 312-716-8210 Illinois U.S.A.
  • 3127168211 | +1 312-716-8211 Illinois U.S.A.
  • 3127168212 | +1 312-716-8212 Illinois U.S.A.
  • 3127168213 | +1 312-716-8213 Illinois U.S.A.
  • 3127168214 | +1 312-716-8214 Illinois U.S.A.
  • 3127168215 | +1 312-716-8215 Illinois U.S.A.
  • 3127168216 | +1 312-716-8216 Illinois U.S.A.
  • 3127168217 | +1 312-716-8217 Illinois U.S.A.
  • 3127168218 | +1 312-716-8218 Illinois U.S.A.
  • 3127168219 | +1 312-716-8219 Illinois U.S.A.
  • 3127168220 | +1 312-716-8220 Illinois U.S.A.
  • 3127168221 | +1 312-716-8221 Illinois U.S.A.
  • 3127168222 | +1 312-716-8222 Illinois U.S.A.
  • 3127168223 | +1 312-716-8223 Illinois U.S.A.
  • 3127168224 | +1 312-716-8224 Illinois U.S.A.
  • 3127168225 | +1 312-716-8225 Illinois U.S.A.
  • 3127168226 | +1 312-716-8226 Illinois U.S.A.
  • 3127168227 | +1 312-716-8227 Illinois U.S.A.
  • 3127168228 | +1 312-716-8228 Illinois U.S.A.
  • 3127168229 | +1 312-716-8229 Illinois U.S.A.
  • 3127168230 | +1 312-716-8230 Illinois U.S.A.
  • 3127168231 | +1 312-716-8231 Illinois U.S.A.
  • 3127168232 | +1 312-716-8232 Illinois U.S.A.
  • 3127168233 | +1 312-716-8233 Illinois U.S.A.
  • 3127168234 | +1 312-716-8234 Illinois U.S.A.
  • 3127168235 | +1 312-716-8235 Illinois U.S.A.
  • 3127168236 | +1 312-716-8236 Illinois U.S.A.
  • 3127168237 | +1 312-716-8237 Illinois U.S.A.
  • 3127168238 | +1 312-716-8238 Illinois U.S.A.
  • 3127168239 | +1 312-716-8239 Illinois U.S.A.
  • 3127168240 | +1 312-716-8240 Illinois U.S.A.
  • 3127168241 | +1 312-716-8241 Illinois U.S.A.
  • 3127168242 | +1 312-716-8242 Illinois U.S.A.
  • 3127168243 | +1 312-716-8243 Illinois U.S.A.
  • 3127168244 | +1 312-716-8244 Illinois U.S.A.
  • 3127168245 | +1 312-716-8245 Illinois U.S.A.
  • 3127168246 | +1 312-716-8246 Illinois U.S.A.
  • 3127168247 | +1 312-716-8247 Illinois U.S.A.
  • 3127168248 | +1 312-716-8248 Illinois U.S.A.
  • 3127168249 | +1 312-716-8249 Illinois U.S.A.
  • 3127168250 | +1 312-716-8250 Illinois U.S.A.
  • 3127168251 | +1 312-716-8251 Illinois U.S.A.
  • 3127168252 | +1 312-716-8252 Illinois U.S.A.
  • 3127168253 | +1 312-716-8253 Illinois U.S.A.
  • 3127168254 | +1 312-716-8254 Illinois U.S.A.
  • 3127168255 | +1 312-716-8255 Illinois U.S.A.
  • 3127168256 | +1 312-716-8256 Illinois U.S.A.
  • 3127168257 | +1 312-716-8257 Illinois U.S.A.
  • 3127168258 | +1 312-716-8258 Illinois U.S.A.
  • 3127168259 | +1 312-716-8259 Illinois U.S.A.
  • 3127168260 | +1 312-716-8260 Illinois U.S.A.
  • 3127168261 | +1 312-716-8261 Illinois U.S.A.
  • 3127168262 | +1 312-716-8262 Illinois U.S.A.
  • 3127168263 | +1 312-716-8263 Illinois U.S.A.
  • 3127168264 | +1 312-716-8264 Illinois U.S.A.
  • 3127168265 | +1 312-716-8265 Illinois U.S.A.
  • 3127168266 | +1 312-716-8266 Illinois U.S.A.
  • 3127168267 | +1 312-716-8267 Illinois U.S.A.
  • 3127168268 | +1 312-716-8268 Illinois U.S.A.
  • 3127168269 | +1 312-716-8269 Illinois U.S.A.
  • 3127168270 | +1 312-716-8270 Illinois U.S.A.
  • 3127168271 | +1 312-716-8271 Illinois U.S.A.
  • 3127168272 | +1 312-716-8272 Illinois U.S.A.
  • 3127168273 | +1 312-716-8273 Illinois U.S.A.
  • 3127168274 | +1 312-716-8274 Illinois U.S.A.
  • 3127168275 | +1 312-716-8275 Illinois U.S.A.
  • 3127168276 | +1 312-716-8276 Illinois U.S.A.
  • 3127168277 | +1 312-716-8277 Illinois U.S.A.
  • 3127168278 | +1 312-716-8278 Illinois U.S.A.
  • 3127168279 | +1 312-716-8279 Illinois U.S.A.
  • 3127168280 | +1 312-716-8280 Illinois U.S.A.
  • 3127168281 | +1 312-716-8281 Illinois U.S.A.
  • 3127168282 | +1 312-716-8282 Illinois U.S.A.
  • 3127168283 | +1 312-716-8283 Illinois U.S.A.
  • 3127168284 | +1 312-716-8284 Illinois U.S.A.
  • 3127168285 | +1 312-716-8285 Illinois U.S.A.
  • 3127168286 | +1 312-716-8286 Illinois U.S.A.
  • 3127168287 | +1 312-716-8287 Illinois U.S.A.
  • 3127168288 | +1 312-716-8288 Illinois U.S.A.
  • 3127168289 | +1 312-716-8289 Illinois U.S.A.
  • 3127168290 | +1 312-716-8290 Illinois U.S.A.
  • 3127168291 | +1 312-716-8291 Illinois U.S.A.
  • 3127168292 | +1 312-716-8292 Illinois U.S.A.
  • 3127168293 | +1 312-716-8293 Illinois U.S.A.
  • 3127168294 | +1 312-716-8294 Illinois U.S.A.
  • 3127168295 | +1 312-716-8295 Illinois U.S.A.
  • 3127168296 | +1 312-716-8296 Illinois U.S.A.
  • 3127168297 | +1 312-716-8297 Illinois U.S.A.
  • 3127168298 | +1 312-716-8298 Illinois U.S.A.
  • 3127168299 | +1 312-716-8299 Illinois U.S.A.