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).

  • 3127539200 | +1 312-753-9200 Illinois U.S.A.
  • 3127539201 | +1 312-753-9201 Illinois U.S.A.
  • 3127539202 | +1 312-753-9202 Illinois U.S.A.
  • 3127539203 | +1 312-753-9203 Illinois U.S.A.
  • 3127539204 | +1 312-753-9204 Illinois U.S.A.
  • 3127539205 | +1 312-753-9205 Illinois U.S.A.
  • 3127539206 | +1 312-753-9206 Illinois U.S.A.
  • 3127539207 | +1 312-753-9207 Illinois U.S.A.
  • 3127539208 | +1 312-753-9208 Illinois U.S.A.
  • 3127539209 | +1 312-753-9209 Illinois U.S.A.
  • 3127539210 | +1 312-753-9210 Illinois U.S.A.
  • 3127539211 | +1 312-753-9211 Illinois U.S.A.
  • 3127539212 | +1 312-753-9212 Illinois U.S.A.
  • 3127539213 | +1 312-753-9213 Illinois U.S.A.
  • 3127539214 | +1 312-753-9214 Illinois U.S.A.
  • 3127539215 | +1 312-753-9215 Illinois U.S.A.
  • 3127539216 | +1 312-753-9216 Illinois U.S.A.
  • 3127539217 | +1 312-753-9217 Illinois U.S.A.
  • 3127539218 | +1 312-753-9218 Illinois U.S.A.
  • 3127539219 | +1 312-753-9219 Illinois U.S.A.
  • 3127539220 | +1 312-753-9220 Illinois U.S.A.
  • 3127539221 | +1 312-753-9221 Illinois U.S.A.
  • 3127539222 | +1 312-753-9222 Illinois U.S.A.
  • 3127539223 | +1 312-753-9223 Illinois U.S.A.
  • 3127539224 | +1 312-753-9224 Illinois U.S.A.
  • 3127539225 | +1 312-753-9225 Illinois U.S.A.
  • 3127539226 | +1 312-753-9226 Illinois U.S.A.
  • 3127539227 | +1 312-753-9227 Illinois U.S.A.
  • 3127539228 | +1 312-753-9228 Illinois U.S.A.
  • 3127539229 | +1 312-753-9229 Illinois U.S.A.
  • 3127539230 | +1 312-753-9230 Illinois U.S.A.
  • 3127539231 | +1 312-753-9231 Illinois U.S.A.
  • 3127539232 | +1 312-753-9232 Illinois U.S.A.
  • 3127539233 | +1 312-753-9233 Illinois U.S.A.
  • 3127539234 | +1 312-753-9234 Illinois U.S.A.
  • 3127539235 | +1 312-753-9235 Illinois U.S.A.
  • 3127539236 | +1 312-753-9236 Illinois U.S.A.
  • 3127539237 | +1 312-753-9237 Illinois U.S.A.
  • 3127539238 | +1 312-753-9238 Illinois U.S.A.
  • 3127539239 | +1 312-753-9239 Illinois U.S.A.
  • 3127539240 | +1 312-753-9240 Illinois U.S.A.
  • 3127539241 | +1 312-753-9241 Illinois U.S.A.
  • 3127539242 | +1 312-753-9242 Illinois U.S.A.
  • 3127539243 | +1 312-753-9243 Illinois U.S.A.
  • 3127539244 | +1 312-753-9244 Illinois U.S.A.
  • 3127539245 | +1 312-753-9245 Illinois U.S.A.
  • 3127539246 | +1 312-753-9246 Illinois U.S.A.
  • 3127539247 | +1 312-753-9247 Illinois U.S.A.
  • 3127539248 | +1 312-753-9248 Illinois U.S.A.
  • 3127539249 | +1 312-753-9249 Illinois U.S.A.
  • 3127539250 | +1 312-753-9250 Illinois U.S.A.
  • 3127539251 | +1 312-753-9251 Illinois U.S.A.
  • 3127539252 | +1 312-753-9252 Illinois U.S.A.
  • 3127539253 | +1 312-753-9253 Illinois U.S.A.
  • 3127539254 | +1 312-753-9254 Illinois U.S.A.
  • 3127539255 | +1 312-753-9255 Illinois U.S.A.
  • 3127539256 | +1 312-753-9256 Illinois U.S.A.
  • 3127539257 | +1 312-753-9257 Illinois U.S.A.
  • 3127539258 | +1 312-753-9258 Illinois U.S.A.
  • 3127539259 | +1 312-753-9259 Illinois U.S.A.
  • 3127539260 | +1 312-753-9260 Illinois U.S.A.
  • 3127539261 | +1 312-753-9261 Illinois U.S.A.
  • 3127539262 | +1 312-753-9262 Illinois U.S.A.
  • 3127539263 | +1 312-753-9263 Illinois U.S.A.
  • 3127539264 | +1 312-753-9264 Illinois U.S.A.
  • 3127539265 | +1 312-753-9265 Illinois U.S.A.
  • 3127539266 | +1 312-753-9266 Illinois U.S.A.
  • 3127539267 | +1 312-753-9267 Illinois U.S.A.
  • 3127539268 | +1 312-753-9268 Illinois U.S.A.
  • 3127539269 | +1 312-753-9269 Illinois U.S.A.
  • 3127539270 | +1 312-753-9270 Illinois U.S.A.
  • 3127539271 | +1 312-753-9271 Illinois U.S.A.
  • 3127539272 | +1 312-753-9272 Illinois U.S.A.
  • 3127539273 | +1 312-753-9273 Illinois U.S.A.
  • 3127539274 | +1 312-753-9274 Illinois U.S.A.
  • 3127539275 | +1 312-753-9275 Illinois U.S.A.
  • 3127539276 | +1 312-753-9276 Illinois U.S.A.
  • 3127539277 | +1 312-753-9277 Illinois U.S.A.
  • 3127539278 | +1 312-753-9278 Illinois U.S.A.
  • 3127539279 | +1 312-753-9279 Illinois U.S.A.
  • 3127539280 | +1 312-753-9280 Illinois U.S.A.
  • 3127539281 | +1 312-753-9281 Illinois U.S.A.
  • 3127539282 | +1 312-753-9282 Illinois U.S.A.
  • 3127539283 | +1 312-753-9283 Illinois U.S.A.
  • 3127539284 | +1 312-753-9284 Illinois U.S.A.
  • 3127539285 | +1 312-753-9285 Illinois U.S.A.
  • 3127539286 | +1 312-753-9286 Illinois U.S.A.
  • 3127539287 | +1 312-753-9287 Illinois U.S.A.
  • 3127539288 | +1 312-753-9288 Illinois U.S.A.
  • 3127539289 | +1 312-753-9289 Illinois U.S.A.
  • 3127539290 | +1 312-753-9290 Illinois U.S.A.
  • 3127539291 | +1 312-753-9291 Illinois U.S.A.
  • 3127539292 | +1 312-753-9292 Illinois U.S.A.
  • 3127539293 | +1 312-753-9293 Illinois U.S.A.
  • 3127539294 | +1 312-753-9294 Illinois U.S.A.
  • 3127539295 | +1 312-753-9295 Illinois U.S.A.
  • 3127539296 | +1 312-753-9296 Illinois U.S.A.
  • 3127539297 | +1 312-753-9297 Illinois U.S.A.
  • 3127539298 | +1 312-753-9298 Illinois U.S.A.
  • 3127539299 | +1 312-753-9299 Illinois U.S.A.