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).

  • 3127820200 | +1 312-782-0200 Illinois U.S.A.
  • 3127820201 | +1 312-782-0201 Illinois U.S.A.
  • 3127820202 | +1 312-782-0202 Illinois U.S.A.
  • 3127820203 | +1 312-782-0203 Illinois U.S.A.
  • 3127820204 | +1 312-782-0204 Illinois U.S.A.
  • 3127820205 | +1 312-782-0205 Illinois U.S.A.
  • 3127820206 | +1 312-782-0206 Illinois U.S.A.
  • 3127820207 | +1 312-782-0207 Illinois U.S.A.
  • 3127820208 | +1 312-782-0208 Illinois U.S.A.
  • 3127820209 | +1 312-782-0209 Illinois U.S.A.
  • 3127820210 | +1 312-782-0210 Illinois U.S.A.
  • 3127820211 | +1 312-782-0211 Illinois U.S.A.
  • 3127820212 | +1 312-782-0212 Illinois U.S.A.
  • 3127820213 | +1 312-782-0213 Illinois U.S.A.
  • 3127820214 | +1 312-782-0214 Illinois U.S.A.
  • 3127820215 | +1 312-782-0215 Illinois U.S.A.
  • 3127820216 | +1 312-782-0216 Illinois U.S.A.
  • 3127820217 | +1 312-782-0217 Illinois U.S.A.
  • 3127820218 | +1 312-782-0218 Illinois U.S.A.
  • 3127820219 | +1 312-782-0219 Illinois U.S.A.
  • 3127820220 | +1 312-782-0220 Illinois U.S.A.
  • 3127820221 | +1 312-782-0221 Illinois U.S.A.
  • 3127820222 | +1 312-782-0222 Illinois U.S.A.
  • 3127820223 | +1 312-782-0223 Illinois U.S.A.
  • 3127820224 | +1 312-782-0224 Illinois U.S.A.
  • 3127820225 | +1 312-782-0225 Illinois U.S.A.
  • 3127820226 | +1 312-782-0226 Illinois U.S.A.
  • 3127820227 | +1 312-782-0227 Illinois U.S.A.
  • 3127820228 | +1 312-782-0228 Illinois U.S.A.
  • 3127820229 | +1 312-782-0229 Illinois U.S.A.
  • 3127820230 | +1 312-782-0230 Illinois U.S.A.
  • 3127820231 | +1 312-782-0231 Illinois U.S.A.
  • 3127820232 | +1 312-782-0232 Illinois U.S.A.
  • 3127820233 | +1 312-782-0233 Illinois U.S.A.
  • 3127820234 | +1 312-782-0234 Illinois U.S.A.
  • 3127820235 | +1 312-782-0235 Illinois U.S.A.
  • 3127820236 | +1 312-782-0236 Illinois U.S.A.
  • 3127820237 | +1 312-782-0237 Illinois U.S.A.
  • 3127820238 | +1 312-782-0238 Illinois U.S.A.
  • 3127820239 | +1 312-782-0239 Illinois U.S.A.
  • 3127820240 | +1 312-782-0240 Illinois U.S.A.
  • 3127820241 | +1 312-782-0241 Illinois U.S.A.
  • 3127820242 | +1 312-782-0242 Illinois U.S.A.
  • 3127820243 | +1 312-782-0243 Illinois U.S.A.
  • 3127820244 | +1 312-782-0244 Illinois U.S.A.
  • 3127820245 | +1 312-782-0245 Illinois U.S.A.
  • 3127820246 | +1 312-782-0246 Illinois U.S.A.
  • 3127820247 | +1 312-782-0247 Illinois U.S.A.
  • 3127820248 | +1 312-782-0248 Illinois U.S.A.
  • 3127820249 | +1 312-782-0249 Illinois U.S.A.
  • 3127820250 | +1 312-782-0250 Illinois U.S.A.
  • 3127820251 | +1 312-782-0251 Illinois U.S.A.
  • 3127820252 | +1 312-782-0252 Illinois U.S.A.
  • 3127820253 | +1 312-782-0253 Illinois U.S.A.
  • 3127820254 | +1 312-782-0254 Illinois U.S.A.
  • 3127820255 | +1 312-782-0255 Illinois U.S.A.
  • 3127820256 | +1 312-782-0256 Illinois U.S.A.
  • 3127820257 | +1 312-782-0257 Illinois U.S.A.
  • 3127820258 | +1 312-782-0258 Illinois U.S.A.
  • 3127820259 | +1 312-782-0259 Illinois U.S.A.
  • 3127820260 | +1 312-782-0260 Illinois U.S.A.
  • 3127820261 | +1 312-782-0261 Illinois U.S.A.
  • 3127820262 | +1 312-782-0262 Illinois U.S.A.
  • 3127820263 | +1 312-782-0263 Illinois U.S.A.
  • 3127820264 | +1 312-782-0264 Illinois U.S.A.
  • 3127820265 | +1 312-782-0265 Illinois U.S.A.
  • 3127820266 | +1 312-782-0266 Illinois U.S.A.
  • 3127820267 | +1 312-782-0267 Illinois U.S.A.
  • 3127820268 | +1 312-782-0268 Illinois U.S.A.
  • 3127820269 | +1 312-782-0269 Illinois U.S.A.
  • 3127820270 | +1 312-782-0270 Illinois U.S.A.
  • 3127820271 | +1 312-782-0271 Illinois U.S.A.
  • 3127820272 | +1 312-782-0272 Illinois U.S.A.
  • 3127820273 | +1 312-782-0273 Illinois U.S.A.
  • 3127820274 | +1 312-782-0274 Illinois U.S.A.
  • 3127820275 | +1 312-782-0275 Illinois U.S.A.
  • 3127820276 | +1 312-782-0276 Illinois U.S.A.
  • 3127820277 | +1 312-782-0277 Illinois U.S.A.
  • 3127820278 | +1 312-782-0278 Illinois U.S.A.
  • 3127820279 | +1 312-782-0279 Illinois U.S.A.
  • 3127820280 | +1 312-782-0280 Illinois U.S.A.
  • 3127820281 | +1 312-782-0281 Illinois U.S.A.
  • 3127820282 | +1 312-782-0282 Illinois U.S.A.
  • 3127820283 | +1 312-782-0283 Illinois U.S.A.
  • 3127820284 | +1 312-782-0284 Illinois U.S.A.
  • 3127820285 | +1 312-782-0285 Illinois U.S.A.
  • 3127820286 | +1 312-782-0286 Illinois U.S.A.
  • 3127820287 | +1 312-782-0287 Illinois U.S.A.
  • 3127820288 | +1 312-782-0288 Illinois U.S.A.
  • 3127820289 | +1 312-782-0289 Illinois U.S.A.
  • 3127820290 | +1 312-782-0290 Illinois U.S.A.
  • 3127820291 | +1 312-782-0291 Illinois U.S.A.
  • 3127820292 | +1 312-782-0292 Illinois U.S.A.
  • 3127820293 | +1 312-782-0293 Illinois U.S.A.
  • 3127820294 | +1 312-782-0294 Illinois U.S.A.
  • 3127820295 | +1 312-782-0295 Illinois U.S.A.
  • 3127820296 | +1 312-782-0296 Illinois U.S.A.
  • 3127820297 | +1 312-782-0297 Illinois U.S.A.
  • 3127820298 | +1 312-782-0298 Illinois U.S.A.
  • 3127820299 | +1 312-782-0299 Illinois U.S.A.