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).

  • 3128140200 | +1 312-814-0200 Illinois U.S.A.
  • 3128140201 | +1 312-814-0201 Illinois U.S.A.
  • 3128140202 | +1 312-814-0202 Illinois U.S.A.
  • 3128140203 | +1 312-814-0203 Illinois U.S.A.
  • 3128140204 | +1 312-814-0204 Illinois U.S.A.
  • 3128140205 | +1 312-814-0205 Illinois U.S.A.
  • 3128140206 | +1 312-814-0206 Illinois U.S.A.
  • 3128140207 | +1 312-814-0207 Illinois U.S.A.
  • 3128140208 | +1 312-814-0208 Illinois U.S.A.
  • 3128140209 | +1 312-814-0209 Illinois U.S.A.
  • 3128140210 | +1 312-814-0210 Illinois U.S.A.
  • 3128140211 | +1 312-814-0211 Illinois U.S.A.
  • 3128140212 | +1 312-814-0212 Illinois U.S.A.
  • 3128140213 | +1 312-814-0213 Illinois U.S.A.
  • 3128140214 | +1 312-814-0214 Illinois U.S.A.
  • 3128140215 | +1 312-814-0215 Illinois U.S.A.
  • 3128140216 | +1 312-814-0216 Illinois U.S.A.
  • 3128140217 | +1 312-814-0217 Illinois U.S.A.
  • 3128140218 | +1 312-814-0218 Illinois U.S.A.
  • 3128140219 | +1 312-814-0219 Illinois U.S.A.
  • 3128140220 | +1 312-814-0220 Illinois U.S.A.
  • 3128140221 | +1 312-814-0221 Illinois U.S.A.
  • 3128140222 | +1 312-814-0222 Illinois U.S.A.
  • 3128140223 | +1 312-814-0223 Illinois U.S.A.
  • 3128140224 | +1 312-814-0224 Illinois U.S.A.
  • 3128140225 | +1 312-814-0225 Illinois U.S.A.
  • 3128140226 | +1 312-814-0226 Illinois U.S.A.
  • 3128140227 | +1 312-814-0227 Illinois U.S.A.
  • 3128140228 | +1 312-814-0228 Illinois U.S.A.
  • 3128140229 | +1 312-814-0229 Illinois U.S.A.
  • 3128140230 | +1 312-814-0230 Illinois U.S.A.
  • 3128140231 | +1 312-814-0231 Illinois U.S.A.
  • 3128140232 | +1 312-814-0232 Illinois U.S.A.
  • 3128140233 | +1 312-814-0233 Illinois U.S.A.
  • 3128140234 | +1 312-814-0234 Illinois U.S.A.
  • 3128140235 | +1 312-814-0235 Illinois U.S.A.
  • 3128140236 | +1 312-814-0236 Illinois U.S.A.
  • 3128140237 | +1 312-814-0237 Illinois U.S.A.
  • 3128140238 | +1 312-814-0238 Illinois U.S.A.
  • 3128140239 | +1 312-814-0239 Illinois U.S.A.
  • 3128140240 | +1 312-814-0240 Illinois U.S.A.
  • 3128140241 | +1 312-814-0241 Illinois U.S.A.
  • 3128140242 | +1 312-814-0242 Illinois U.S.A.
  • 3128140243 | +1 312-814-0243 Illinois U.S.A.
  • 3128140244 | +1 312-814-0244 Illinois U.S.A.
  • 3128140245 | +1 312-814-0245 Illinois U.S.A.
  • 3128140246 | +1 312-814-0246 Illinois U.S.A.
  • 3128140247 | +1 312-814-0247 Illinois U.S.A.
  • 3128140248 | +1 312-814-0248 Illinois U.S.A.
  • 3128140249 | +1 312-814-0249 Illinois U.S.A.
  • 3128140250 | +1 312-814-0250 Illinois U.S.A.
  • 3128140251 | +1 312-814-0251 Illinois U.S.A.
  • 3128140252 | +1 312-814-0252 Illinois U.S.A.
  • 3128140253 | +1 312-814-0253 Illinois U.S.A.
  • 3128140254 | +1 312-814-0254 Illinois U.S.A.
  • 3128140255 | +1 312-814-0255 Illinois U.S.A.
  • 3128140256 | +1 312-814-0256 Illinois U.S.A.
  • 3128140257 | +1 312-814-0257 Illinois U.S.A.
  • 3128140258 | +1 312-814-0258 Illinois U.S.A.
  • 3128140259 | +1 312-814-0259 Illinois U.S.A.
  • 3128140260 | +1 312-814-0260 Illinois U.S.A.
  • 3128140261 | +1 312-814-0261 Illinois U.S.A.
  • 3128140262 | +1 312-814-0262 Illinois U.S.A.
  • 3128140263 | +1 312-814-0263 Illinois U.S.A.
  • 3128140264 | +1 312-814-0264 Illinois U.S.A.
  • 3128140265 | +1 312-814-0265 Illinois U.S.A.
  • 3128140266 | +1 312-814-0266 Illinois U.S.A.
  • 3128140267 | +1 312-814-0267 Illinois U.S.A.
  • 3128140268 | +1 312-814-0268 Illinois U.S.A.
  • 3128140269 | +1 312-814-0269 Illinois U.S.A.
  • 3128140270 | +1 312-814-0270 Illinois U.S.A.
  • 3128140271 | +1 312-814-0271 Illinois U.S.A.
  • 3128140272 | +1 312-814-0272 Illinois U.S.A.
  • 3128140273 | +1 312-814-0273 Illinois U.S.A.
  • 3128140274 | +1 312-814-0274 Illinois U.S.A.
  • 3128140275 | +1 312-814-0275 Illinois U.S.A.
  • 3128140276 | +1 312-814-0276 Illinois U.S.A.
  • 3128140277 | +1 312-814-0277 Illinois U.S.A.
  • 3128140278 | +1 312-814-0278 Illinois U.S.A.
  • 3128140279 | +1 312-814-0279 Illinois U.S.A.
  • 3128140280 | +1 312-814-0280 Illinois U.S.A.
  • 3128140281 | +1 312-814-0281 Illinois U.S.A.
  • 3128140282 | +1 312-814-0282 Illinois U.S.A.
  • 3128140283 | +1 312-814-0283 Illinois U.S.A.
  • 3128140284 | +1 312-814-0284 Illinois U.S.A.
  • 3128140285 | +1 312-814-0285 Illinois U.S.A.
  • 3128140286 | +1 312-814-0286 Illinois U.S.A.
  • 3128140287 | +1 312-814-0287 Illinois U.S.A.
  • 3128140288 | +1 312-814-0288 Illinois U.S.A.
  • 3128140289 | +1 312-814-0289 Illinois U.S.A.
  • 3128140290 | +1 312-814-0290 Illinois U.S.A.
  • 3128140291 | +1 312-814-0291 Illinois U.S.A.
  • 3128140292 | +1 312-814-0292 Illinois U.S.A.
  • 3128140293 | +1 312-814-0293 Illinois U.S.A.
  • 3128140294 | +1 312-814-0294 Illinois U.S.A.
  • 3128140295 | +1 312-814-0295 Illinois U.S.A.
  • 3128140296 | +1 312-814-0296 Illinois U.S.A.
  • 3128140297 | +1 312-814-0297 Illinois U.S.A.
  • 3128140298 | +1 312-814-0298 Illinois U.S.A.
  • 3128140299 | +1 312-814-0299 Illinois U.S.A.