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).

  • 3126630200 | +1 312-663-0200 Illinois U.S.A.
  • 3126630201 | +1 312-663-0201 Illinois U.S.A.
  • 3126630202 | +1 312-663-0202 Illinois U.S.A.
  • 3126630203 | +1 312-663-0203 Illinois U.S.A.
  • 3126630204 | +1 312-663-0204 Illinois U.S.A.
  • 3126630205 | +1 312-663-0205 Illinois U.S.A.
  • 3126630206 | +1 312-663-0206 Illinois U.S.A.
  • 3126630207 | +1 312-663-0207 Illinois U.S.A.
  • 3126630208 | +1 312-663-0208 Illinois U.S.A.
  • 3126630209 | +1 312-663-0209 Illinois U.S.A.
  • 3126630210 | +1 312-663-0210 Illinois U.S.A.
  • 3126630211 | +1 312-663-0211 Illinois U.S.A.
  • 3126630212 | +1 312-663-0212 Illinois U.S.A.
  • 3126630213 | +1 312-663-0213 Illinois U.S.A.
  • 3126630214 | +1 312-663-0214 Illinois U.S.A.
  • 3126630215 | +1 312-663-0215 Illinois U.S.A.
  • 3126630216 | +1 312-663-0216 Illinois U.S.A.
  • 3126630217 | +1 312-663-0217 Illinois U.S.A.
  • 3126630218 | +1 312-663-0218 Illinois U.S.A.
  • 3126630219 | +1 312-663-0219 Illinois U.S.A.
  • 3126630220 | +1 312-663-0220 Illinois U.S.A.
  • 3126630221 | +1 312-663-0221 Illinois U.S.A.
  • 3126630222 | +1 312-663-0222 Illinois U.S.A.
  • 3126630223 | +1 312-663-0223 Illinois U.S.A.
  • 3126630224 | +1 312-663-0224 Illinois U.S.A.
  • 3126630225 | +1 312-663-0225 Illinois U.S.A.
  • 3126630226 | +1 312-663-0226 Illinois U.S.A.
  • 3126630227 | +1 312-663-0227 Illinois U.S.A.
  • 3126630228 | +1 312-663-0228 Illinois U.S.A.
  • 3126630229 | +1 312-663-0229 Illinois U.S.A.
  • 3126630230 | +1 312-663-0230 Illinois U.S.A.
  • 3126630231 | +1 312-663-0231 Illinois U.S.A.
  • 3126630232 | +1 312-663-0232 Illinois U.S.A.
  • 3126630233 | +1 312-663-0233 Illinois U.S.A.
  • 3126630234 | +1 312-663-0234 Illinois U.S.A.
  • 3126630235 | +1 312-663-0235 Illinois U.S.A.
  • 3126630236 | +1 312-663-0236 Illinois U.S.A.
  • 3126630237 | +1 312-663-0237 Illinois U.S.A.
  • 3126630238 | +1 312-663-0238 Illinois U.S.A.
  • 3126630239 | +1 312-663-0239 Illinois U.S.A.
  • 3126630240 | +1 312-663-0240 Illinois U.S.A.
  • 3126630241 | +1 312-663-0241 Illinois U.S.A.
  • 3126630242 | +1 312-663-0242 Illinois U.S.A.
  • 3126630243 | +1 312-663-0243 Illinois U.S.A.
  • 3126630244 | +1 312-663-0244 Illinois U.S.A.
  • 3126630245 | +1 312-663-0245 Illinois U.S.A.
  • 3126630246 | +1 312-663-0246 Illinois U.S.A.
  • 3126630247 | +1 312-663-0247 Illinois U.S.A.
  • 3126630248 | +1 312-663-0248 Illinois U.S.A.
  • 3126630249 | +1 312-663-0249 Illinois U.S.A.
  • 3126630250 | +1 312-663-0250 Illinois U.S.A.
  • 3126630251 | +1 312-663-0251 Illinois U.S.A.
  • 3126630252 | +1 312-663-0252 Illinois U.S.A.
  • 3126630253 | +1 312-663-0253 Illinois U.S.A.
  • 3126630254 | +1 312-663-0254 Illinois U.S.A.
  • 3126630255 | +1 312-663-0255 Illinois U.S.A.
  • 3126630256 | +1 312-663-0256 Illinois U.S.A.
  • 3126630257 | +1 312-663-0257 Illinois U.S.A.
  • 3126630258 | +1 312-663-0258 Illinois U.S.A.
  • 3126630259 | +1 312-663-0259 Illinois U.S.A.
  • 3126630260 | +1 312-663-0260 Illinois U.S.A.
  • 3126630261 | +1 312-663-0261 Illinois U.S.A.
  • 3126630262 | +1 312-663-0262 Illinois U.S.A.
  • 3126630263 | +1 312-663-0263 Illinois U.S.A.
  • 3126630264 | +1 312-663-0264 Illinois U.S.A.
  • 3126630265 | +1 312-663-0265 Illinois U.S.A.
  • 3126630266 | +1 312-663-0266 Illinois U.S.A.
  • 3126630267 | +1 312-663-0267 Illinois U.S.A.
  • 3126630268 | +1 312-663-0268 Illinois U.S.A.
  • 3126630269 | +1 312-663-0269 Illinois U.S.A.
  • 3126630270 | +1 312-663-0270 Illinois U.S.A.
  • 3126630271 | +1 312-663-0271 Illinois U.S.A.
  • 3126630272 | +1 312-663-0272 Illinois U.S.A.
  • 3126630273 | +1 312-663-0273 Illinois U.S.A.
  • 3126630274 | +1 312-663-0274 Illinois U.S.A.
  • 3126630275 | +1 312-663-0275 Illinois U.S.A.
  • 3126630276 | +1 312-663-0276 Illinois U.S.A.
  • 3126630277 | +1 312-663-0277 Illinois U.S.A.
  • 3126630278 | +1 312-663-0278 Illinois U.S.A.
  • 3126630279 | +1 312-663-0279 Illinois U.S.A.
  • 3126630280 | +1 312-663-0280 Illinois U.S.A.
  • 3126630281 | +1 312-663-0281 Illinois U.S.A.
  • 3126630282 | +1 312-663-0282 Illinois U.S.A.
  • 3126630283 | +1 312-663-0283 Illinois U.S.A.
  • 3126630284 | +1 312-663-0284 Illinois U.S.A.
  • 3126630285 | +1 312-663-0285 Illinois U.S.A.
  • 3126630286 | +1 312-663-0286 Illinois U.S.A.
  • 3126630287 | +1 312-663-0287 Illinois U.S.A.
  • 3126630288 | +1 312-663-0288 Illinois U.S.A.
  • 3126630289 | +1 312-663-0289 Illinois U.S.A.
  • 3126630290 | +1 312-663-0290 Illinois U.S.A.
  • 3126630291 | +1 312-663-0291 Illinois U.S.A.
  • 3126630292 | +1 312-663-0292 Illinois U.S.A.
  • 3126630293 | +1 312-663-0293 Illinois U.S.A.
  • 3126630294 | +1 312-663-0294 Illinois U.S.A.
  • 3126630295 | +1 312-663-0295 Illinois U.S.A.
  • 3126630296 | +1 312-663-0296 Illinois U.S.A.
  • 3126630297 | +1 312-663-0297 Illinois U.S.A.
  • 3126630298 | +1 312-663-0298 Illinois U.S.A.
  • 3126630299 | +1 312-663-0299 Illinois U.S.A.