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).

  • 3123080200 | +1 312-308-0200 Illinois U.S.A.
  • 3123080201 | +1 312-308-0201 Illinois U.S.A.
  • 3123080202 | +1 312-308-0202 Illinois U.S.A.
  • 3123080203 | +1 312-308-0203 Illinois U.S.A.
  • 3123080204 | +1 312-308-0204 Illinois U.S.A.
  • 3123080205 | +1 312-308-0205 Illinois U.S.A.
  • 3123080206 | +1 312-308-0206 Illinois U.S.A.
  • 3123080207 | +1 312-308-0207 Illinois U.S.A.
  • 3123080208 | +1 312-308-0208 Illinois U.S.A.
  • 3123080209 | +1 312-308-0209 Illinois U.S.A.
  • 3123080210 | +1 312-308-0210 Illinois U.S.A.
  • 3123080211 | +1 312-308-0211 Illinois U.S.A.
  • 3123080212 | +1 312-308-0212 Illinois U.S.A.
  • 3123080213 | +1 312-308-0213 Illinois U.S.A.
  • 3123080214 | +1 312-308-0214 Illinois U.S.A.
  • 3123080215 | +1 312-308-0215 Illinois U.S.A.
  • 3123080216 | +1 312-308-0216 Illinois U.S.A.
  • 3123080217 | +1 312-308-0217 Illinois U.S.A.
  • 3123080218 | +1 312-308-0218 Illinois U.S.A.
  • 3123080219 | +1 312-308-0219 Illinois U.S.A.
  • 3123080220 | +1 312-308-0220 Illinois U.S.A.
  • 3123080221 | +1 312-308-0221 Illinois U.S.A.
  • 3123080222 | +1 312-308-0222 Illinois U.S.A.
  • 3123080223 | +1 312-308-0223 Illinois U.S.A.
  • 3123080224 | +1 312-308-0224 Illinois U.S.A.
  • 3123080225 | +1 312-308-0225 Illinois U.S.A.
  • 3123080226 | +1 312-308-0226 Illinois U.S.A.
  • 3123080227 | +1 312-308-0227 Illinois U.S.A.
  • 3123080228 | +1 312-308-0228 Illinois U.S.A.
  • 3123080229 | +1 312-308-0229 Illinois U.S.A.
  • 3123080230 | +1 312-308-0230 Illinois U.S.A.
  • 3123080231 | +1 312-308-0231 Illinois U.S.A.
  • 3123080232 | +1 312-308-0232 Illinois U.S.A.
  • 3123080233 | +1 312-308-0233 Illinois U.S.A.
  • 3123080234 | +1 312-308-0234 Illinois U.S.A.
  • 3123080235 | +1 312-308-0235 Illinois U.S.A.
  • 3123080236 | +1 312-308-0236 Illinois U.S.A.
  • 3123080237 | +1 312-308-0237 Illinois U.S.A.
  • 3123080238 | +1 312-308-0238 Illinois U.S.A.
  • 3123080239 | +1 312-308-0239 Illinois U.S.A.
  • 3123080240 | +1 312-308-0240 Illinois U.S.A.
  • 3123080241 | +1 312-308-0241 Illinois U.S.A.
  • 3123080242 | +1 312-308-0242 Illinois U.S.A.
  • 3123080243 | +1 312-308-0243 Illinois U.S.A.
  • 3123080244 | +1 312-308-0244 Illinois U.S.A.
  • 3123080245 | +1 312-308-0245 Illinois U.S.A.
  • 3123080246 | +1 312-308-0246 Illinois U.S.A.
  • 3123080247 | +1 312-308-0247 Illinois U.S.A.
  • 3123080248 | +1 312-308-0248 Illinois U.S.A.
  • 3123080249 | +1 312-308-0249 Illinois U.S.A.
  • 3123080250 | +1 312-308-0250 Illinois U.S.A.
  • 3123080251 | +1 312-308-0251 Illinois U.S.A.
  • 3123080252 | +1 312-308-0252 Illinois U.S.A.
  • 3123080253 | +1 312-308-0253 Illinois U.S.A.
  • 3123080254 | +1 312-308-0254 Illinois U.S.A.
  • 3123080255 | +1 312-308-0255 Illinois U.S.A.
  • 3123080256 | +1 312-308-0256 Illinois U.S.A.
  • 3123080257 | +1 312-308-0257 Illinois U.S.A.
  • 3123080258 | +1 312-308-0258 Illinois U.S.A.
  • 3123080259 | +1 312-308-0259 Illinois U.S.A.
  • 3123080260 | +1 312-308-0260 Illinois U.S.A.
  • 3123080261 | +1 312-308-0261 Illinois U.S.A.
  • 3123080262 | +1 312-308-0262 Illinois U.S.A.
  • 3123080263 | +1 312-308-0263 Illinois U.S.A.
  • 3123080264 | +1 312-308-0264 Illinois U.S.A.
  • 3123080265 | +1 312-308-0265 Illinois U.S.A.
  • 3123080266 | +1 312-308-0266 Illinois U.S.A.
  • 3123080267 | +1 312-308-0267 Illinois U.S.A.
  • 3123080268 | +1 312-308-0268 Illinois U.S.A.
  • 3123080269 | +1 312-308-0269 Illinois U.S.A.
  • 3123080270 | +1 312-308-0270 Illinois U.S.A.
  • 3123080271 | +1 312-308-0271 Illinois U.S.A.
  • 3123080272 | +1 312-308-0272 Illinois U.S.A.
  • 3123080273 | +1 312-308-0273 Illinois U.S.A.
  • 3123080274 | +1 312-308-0274 Illinois U.S.A.
  • 3123080275 | +1 312-308-0275 Illinois U.S.A.
  • 3123080276 | +1 312-308-0276 Illinois U.S.A.
  • 3123080277 | +1 312-308-0277 Illinois U.S.A.
  • 3123080278 | +1 312-308-0278 Illinois U.S.A.
  • 3123080279 | +1 312-308-0279 Illinois U.S.A.
  • 3123080280 | +1 312-308-0280 Illinois U.S.A.
  • 3123080281 | +1 312-308-0281 Illinois U.S.A.
  • 3123080282 | +1 312-308-0282 Illinois U.S.A.
  • 3123080283 | +1 312-308-0283 Illinois U.S.A.
  • 3123080284 | +1 312-308-0284 Illinois U.S.A.
  • 3123080285 | +1 312-308-0285 Illinois U.S.A.
  • 3123080286 | +1 312-308-0286 Illinois U.S.A.
  • 3123080287 | +1 312-308-0287 Illinois U.S.A.
  • 3123080288 | +1 312-308-0288 Illinois U.S.A.
  • 3123080289 | +1 312-308-0289 Illinois U.S.A.
  • 3123080290 | +1 312-308-0290 Illinois U.S.A.
  • 3123080291 | +1 312-308-0291 Illinois U.S.A.
  • 3123080292 | +1 312-308-0292 Illinois U.S.A.
  • 3123080293 | +1 312-308-0293 Illinois U.S.A.
  • 3123080294 | +1 312-308-0294 Illinois U.S.A.
  • 3123080295 | +1 312-308-0295 Illinois U.S.A.
  • 3123080296 | +1 312-308-0296 Illinois U.S.A.
  • 3123080297 | +1 312-308-0297 Illinois U.S.A.
  • 3123080298 | +1 312-308-0298 Illinois U.S.A.
  • 3123080299 | +1 312-308-0299 Illinois U.S.A.