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).

  • 3125590200 | +1 312-559-0200 Illinois U.S.A.
  • 3125590201 | +1 312-559-0201 Illinois U.S.A.
  • 3125590202 | +1 312-559-0202 Illinois U.S.A.
  • 3125590203 | +1 312-559-0203 Illinois U.S.A.
  • 3125590204 | +1 312-559-0204 Illinois U.S.A.
  • 3125590205 | +1 312-559-0205 Illinois U.S.A.
  • 3125590206 | +1 312-559-0206 Illinois U.S.A.
  • 3125590207 | +1 312-559-0207 Illinois U.S.A.
  • 3125590208 | +1 312-559-0208 Illinois U.S.A.
  • 3125590209 | +1 312-559-0209 Illinois U.S.A.
  • 3125590210 | +1 312-559-0210 Illinois U.S.A.
  • 3125590211 | +1 312-559-0211 Illinois U.S.A.
  • 3125590212 | +1 312-559-0212 Illinois U.S.A.
  • 3125590213 | +1 312-559-0213 Illinois U.S.A.
  • 3125590214 | +1 312-559-0214 Illinois U.S.A.
  • 3125590215 | +1 312-559-0215 Illinois U.S.A.
  • 3125590216 | +1 312-559-0216 Illinois U.S.A.
  • 3125590217 | +1 312-559-0217 Illinois U.S.A.
  • 3125590218 | +1 312-559-0218 Illinois U.S.A.
  • 3125590219 | +1 312-559-0219 Illinois U.S.A.
  • 3125590220 | +1 312-559-0220 Illinois U.S.A.
  • 3125590221 | +1 312-559-0221 Illinois U.S.A.
  • 3125590222 | +1 312-559-0222 Illinois U.S.A.
  • 3125590223 | +1 312-559-0223 Illinois U.S.A.
  • 3125590224 | +1 312-559-0224 Illinois U.S.A.
  • 3125590225 | +1 312-559-0225 Illinois U.S.A.
  • 3125590226 | +1 312-559-0226 Illinois U.S.A.
  • 3125590227 | +1 312-559-0227 Illinois U.S.A.
  • 3125590228 | +1 312-559-0228 Illinois U.S.A.
  • 3125590229 | +1 312-559-0229 Illinois U.S.A.
  • 3125590230 | +1 312-559-0230 Illinois U.S.A.
  • 3125590231 | +1 312-559-0231 Illinois U.S.A.
  • 3125590232 | +1 312-559-0232 Illinois U.S.A.
  • 3125590233 | +1 312-559-0233 Illinois U.S.A.
  • 3125590234 | +1 312-559-0234 Illinois U.S.A.
  • 3125590235 | +1 312-559-0235 Illinois U.S.A.
  • 3125590236 | +1 312-559-0236 Illinois U.S.A.
  • 3125590237 | +1 312-559-0237 Illinois U.S.A.
  • 3125590238 | +1 312-559-0238 Illinois U.S.A.
  • 3125590239 | +1 312-559-0239 Illinois U.S.A.
  • 3125590240 | +1 312-559-0240 Illinois U.S.A.
  • 3125590241 | +1 312-559-0241 Illinois U.S.A.
  • 3125590242 | +1 312-559-0242 Illinois U.S.A.
  • 3125590243 | +1 312-559-0243 Illinois U.S.A.
  • 3125590244 | +1 312-559-0244 Illinois U.S.A.
  • 3125590245 | +1 312-559-0245 Illinois U.S.A.
  • 3125590246 | +1 312-559-0246 Illinois U.S.A.
  • 3125590247 | +1 312-559-0247 Illinois U.S.A.
  • 3125590248 | +1 312-559-0248 Illinois U.S.A.
  • 3125590249 | +1 312-559-0249 Illinois U.S.A.
  • 3125590250 | +1 312-559-0250 Illinois U.S.A.
  • 3125590251 | +1 312-559-0251 Illinois U.S.A.
  • 3125590252 | +1 312-559-0252 Illinois U.S.A.
  • 3125590253 | +1 312-559-0253 Illinois U.S.A.
  • 3125590254 | +1 312-559-0254 Illinois U.S.A.
  • 3125590255 | +1 312-559-0255 Illinois U.S.A.
  • 3125590256 | +1 312-559-0256 Illinois U.S.A.
  • 3125590257 | +1 312-559-0257 Illinois U.S.A.
  • 3125590258 | +1 312-559-0258 Illinois U.S.A.
  • 3125590259 | +1 312-559-0259 Illinois U.S.A.
  • 3125590260 | +1 312-559-0260 Illinois U.S.A.
  • 3125590261 | +1 312-559-0261 Illinois U.S.A.
  • 3125590262 | +1 312-559-0262 Illinois U.S.A.
  • 3125590263 | +1 312-559-0263 Illinois U.S.A.
  • 3125590264 | +1 312-559-0264 Illinois U.S.A.
  • 3125590265 | +1 312-559-0265 Illinois U.S.A.
  • 3125590266 | +1 312-559-0266 Illinois U.S.A.
  • 3125590267 | +1 312-559-0267 Illinois U.S.A.
  • 3125590268 | +1 312-559-0268 Illinois U.S.A.
  • 3125590269 | +1 312-559-0269 Illinois U.S.A.
  • 3125590270 | +1 312-559-0270 Illinois U.S.A.
  • 3125590271 | +1 312-559-0271 Illinois U.S.A.
  • 3125590272 | +1 312-559-0272 Illinois U.S.A.
  • 3125590273 | +1 312-559-0273 Illinois U.S.A.
  • 3125590274 | +1 312-559-0274 Illinois U.S.A.
  • 3125590275 | +1 312-559-0275 Illinois U.S.A.
  • 3125590276 | +1 312-559-0276 Illinois U.S.A.
  • 3125590277 | +1 312-559-0277 Illinois U.S.A.
  • 3125590278 | +1 312-559-0278 Illinois U.S.A.
  • 3125590279 | +1 312-559-0279 Illinois U.S.A.
  • 3125590280 | +1 312-559-0280 Illinois U.S.A.
  • 3125590281 | +1 312-559-0281 Illinois U.S.A.
  • 3125590282 | +1 312-559-0282 Illinois U.S.A.
  • 3125590283 | +1 312-559-0283 Illinois U.S.A.
  • 3125590284 | +1 312-559-0284 Illinois U.S.A.
  • 3125590285 | +1 312-559-0285 Illinois U.S.A.
  • 3125590286 | +1 312-559-0286 Illinois U.S.A.
  • 3125590287 | +1 312-559-0287 Illinois U.S.A.
  • 3125590288 | +1 312-559-0288 Illinois U.S.A.
  • 3125590289 | +1 312-559-0289 Illinois U.S.A.
  • 3125590290 | +1 312-559-0290 Illinois U.S.A.
  • 3125590291 | +1 312-559-0291 Illinois U.S.A.
  • 3125590292 | +1 312-559-0292 Illinois U.S.A.
  • 3125590293 | +1 312-559-0293 Illinois U.S.A.
  • 3125590294 | +1 312-559-0294 Illinois U.S.A.
  • 3125590295 | +1 312-559-0295 Illinois U.S.A.
  • 3125590296 | +1 312-559-0296 Illinois U.S.A.
  • 3125590297 | +1 312-559-0297 Illinois U.S.A.
  • 3125590298 | +1 312-559-0298 Illinois U.S.A.
  • 3125590299 | +1 312-559-0299 Illinois U.S.A.