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).

  • 3122560200 | +1 312-256-0200 Illinois U.S.A.
  • 3122560201 | +1 312-256-0201 Illinois U.S.A.
  • 3122560202 | +1 312-256-0202 Illinois U.S.A.
  • 3122560203 | +1 312-256-0203 Illinois U.S.A.
  • 3122560204 | +1 312-256-0204 Illinois U.S.A.
  • 3122560205 | +1 312-256-0205 Illinois U.S.A.
  • 3122560206 | +1 312-256-0206 Illinois U.S.A.
  • 3122560207 | +1 312-256-0207 Illinois U.S.A.
  • 3122560208 | +1 312-256-0208 Illinois U.S.A.
  • 3122560209 | +1 312-256-0209 Illinois U.S.A.
  • 3122560210 | +1 312-256-0210 Illinois U.S.A.
  • 3122560211 | +1 312-256-0211 Illinois U.S.A.
  • 3122560212 | +1 312-256-0212 Illinois U.S.A.
  • 3122560213 | +1 312-256-0213 Illinois U.S.A.
  • 3122560214 | +1 312-256-0214 Illinois U.S.A.
  • 3122560215 | +1 312-256-0215 Illinois U.S.A.
  • 3122560216 | +1 312-256-0216 Illinois U.S.A.
  • 3122560217 | +1 312-256-0217 Illinois U.S.A.
  • 3122560218 | +1 312-256-0218 Illinois U.S.A.
  • 3122560219 | +1 312-256-0219 Illinois U.S.A.
  • 3122560220 | +1 312-256-0220 Illinois U.S.A.
  • 3122560221 | +1 312-256-0221 Illinois U.S.A.
  • 3122560222 | +1 312-256-0222 Illinois U.S.A.
  • 3122560223 | +1 312-256-0223 Illinois U.S.A.
  • 3122560224 | +1 312-256-0224 Illinois U.S.A.
  • 3122560225 | +1 312-256-0225 Illinois U.S.A.
  • 3122560226 | +1 312-256-0226 Illinois U.S.A.
  • 3122560227 | +1 312-256-0227 Illinois U.S.A.
  • 3122560228 | +1 312-256-0228 Illinois U.S.A.
  • 3122560229 | +1 312-256-0229 Illinois U.S.A.
  • 3122560230 | +1 312-256-0230 Illinois U.S.A.
  • 3122560231 | +1 312-256-0231 Illinois U.S.A.
  • 3122560232 | +1 312-256-0232 Illinois U.S.A.
  • 3122560233 | +1 312-256-0233 Illinois U.S.A.
  • 3122560234 | +1 312-256-0234 Illinois U.S.A.
  • 3122560235 | +1 312-256-0235 Illinois U.S.A.
  • 3122560236 | +1 312-256-0236 Illinois U.S.A.
  • 3122560237 | +1 312-256-0237 Illinois U.S.A.
  • 3122560238 | +1 312-256-0238 Illinois U.S.A.
  • 3122560239 | +1 312-256-0239 Illinois U.S.A.
  • 3122560240 | +1 312-256-0240 Illinois U.S.A.
  • 3122560241 | +1 312-256-0241 Illinois U.S.A.
  • 3122560242 | +1 312-256-0242 Illinois U.S.A.
  • 3122560243 | +1 312-256-0243 Illinois U.S.A.
  • 3122560244 | +1 312-256-0244 Illinois U.S.A.
  • 3122560245 | +1 312-256-0245 Illinois U.S.A.
  • 3122560246 | +1 312-256-0246 Illinois U.S.A.
  • 3122560247 | +1 312-256-0247 Illinois U.S.A.
  • 3122560248 | +1 312-256-0248 Illinois U.S.A.
  • 3122560249 | +1 312-256-0249 Illinois U.S.A.
  • 3122560250 | +1 312-256-0250 Illinois U.S.A.
  • 3122560251 | +1 312-256-0251 Illinois U.S.A.
  • 3122560252 | +1 312-256-0252 Illinois U.S.A.
  • 3122560253 | +1 312-256-0253 Illinois U.S.A.
  • 3122560254 | +1 312-256-0254 Illinois U.S.A.
  • 3122560255 | +1 312-256-0255 Illinois U.S.A.
  • 3122560256 | +1 312-256-0256 Illinois U.S.A.
  • 3122560257 | +1 312-256-0257 Illinois U.S.A.
  • 3122560258 | +1 312-256-0258 Illinois U.S.A.
  • 3122560259 | +1 312-256-0259 Illinois U.S.A.
  • 3122560260 | +1 312-256-0260 Illinois U.S.A.
  • 3122560261 | +1 312-256-0261 Illinois U.S.A.
  • 3122560262 | +1 312-256-0262 Illinois U.S.A.
  • 3122560263 | +1 312-256-0263 Illinois U.S.A.
  • 3122560264 | +1 312-256-0264 Illinois U.S.A.
  • 3122560265 | +1 312-256-0265 Illinois U.S.A.
  • 3122560266 | +1 312-256-0266 Illinois U.S.A.
  • 3122560267 | +1 312-256-0267 Illinois U.S.A.
  • 3122560268 | +1 312-256-0268 Illinois U.S.A.
  • 3122560269 | +1 312-256-0269 Illinois U.S.A.
  • 3122560270 | +1 312-256-0270 Illinois U.S.A.
  • 3122560271 | +1 312-256-0271 Illinois U.S.A.
  • 3122560272 | +1 312-256-0272 Illinois U.S.A.
  • 3122560273 | +1 312-256-0273 Illinois U.S.A.
  • 3122560274 | +1 312-256-0274 Illinois U.S.A.
  • 3122560275 | +1 312-256-0275 Illinois U.S.A.
  • 3122560276 | +1 312-256-0276 Illinois U.S.A.
  • 3122560277 | +1 312-256-0277 Illinois U.S.A.
  • 3122560278 | +1 312-256-0278 Illinois U.S.A.
  • 3122560279 | +1 312-256-0279 Illinois U.S.A.
  • 3122560280 | +1 312-256-0280 Illinois U.S.A.
  • 3122560281 | +1 312-256-0281 Illinois U.S.A.
  • 3122560282 | +1 312-256-0282 Illinois U.S.A.
  • 3122560283 | +1 312-256-0283 Illinois U.S.A.
  • 3122560284 | +1 312-256-0284 Illinois U.S.A.
  • 3122560285 | +1 312-256-0285 Illinois U.S.A.
  • 3122560286 | +1 312-256-0286 Illinois U.S.A.
  • 3122560287 | +1 312-256-0287 Illinois U.S.A.
  • 3122560288 | +1 312-256-0288 Illinois U.S.A.
  • 3122560289 | +1 312-256-0289 Illinois U.S.A.
  • 3122560290 | +1 312-256-0290 Illinois U.S.A.
  • 3122560291 | +1 312-256-0291 Illinois U.S.A.
  • 3122560292 | +1 312-256-0292 Illinois U.S.A.
  • 3122560293 | +1 312-256-0293 Illinois U.S.A.
  • 3122560294 | +1 312-256-0294 Illinois U.S.A.
  • 3122560295 | +1 312-256-0295 Illinois U.S.A.
  • 3122560296 | +1 312-256-0296 Illinois U.S.A.
  • 3122560297 | +1 312-256-0297 Illinois U.S.A.
  • 3122560298 | +1 312-256-0298 Illinois U.S.A.
  • 3122560299 | +1 312-256-0299 Illinois U.S.A.