CitysDirectory

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).

  • 3122209200 | +1 312-220-9200 Illinois U.S.A.
  • 3122209201 | +1 312-220-9201 Illinois U.S.A.
  • 3122209202 | +1 312-220-9202 Illinois U.S.A.
  • 3122209203 | +1 312-220-9203 Illinois U.S.A.
  • 3122209204 | +1 312-220-9204 Illinois U.S.A.
  • 3122209205 | +1 312-220-9205 Illinois U.S.A.
  • 3122209206 | +1 312-220-9206 Illinois U.S.A.
  • 3122209207 | +1 312-220-9207 Illinois U.S.A.
  • 3122209208 | +1 312-220-9208 Illinois U.S.A.
  • 3122209209 | +1 312-220-9209 Illinois U.S.A.
  • 3122209210 | +1 312-220-9210 Illinois U.S.A.
  • 3122209211 | +1 312-220-9211 Illinois U.S.A.
  • 3122209212 | +1 312-220-9212 Illinois U.S.A.
  • 3122209213 | +1 312-220-9213 Illinois U.S.A.
  • 3122209214 | +1 312-220-9214 Illinois U.S.A.
  • 3122209215 | +1 312-220-9215 Illinois U.S.A.
  • 3122209216 | +1 312-220-9216 Illinois U.S.A.
  • 3122209217 | +1 312-220-9217 Illinois U.S.A.
  • 3122209218 | +1 312-220-9218 Illinois U.S.A.
  • 3122209219 | +1 312-220-9219 Illinois U.S.A.
  • 3122209220 | +1 312-220-9220 Illinois U.S.A.
  • 3122209221 | +1 312-220-9221 Illinois U.S.A.
  • 3122209222 | +1 312-220-9222 Illinois U.S.A.
  • 3122209223 | +1 312-220-9223 Illinois U.S.A.
  • 3122209224 | +1 312-220-9224 Illinois U.S.A.
  • 3122209225 | +1 312-220-9225 Illinois U.S.A.
  • 3122209226 | +1 312-220-9226 Illinois U.S.A.
  • 3122209227 | +1 312-220-9227 Illinois U.S.A.
  • 3122209228 | +1 312-220-9228 Illinois U.S.A.
  • 3122209229 | +1 312-220-9229 Illinois U.S.A.
  • 3122209230 | +1 312-220-9230 Illinois U.S.A.
  • 3122209231 | +1 312-220-9231 Illinois U.S.A.
  • 3122209232 | +1 312-220-9232 Illinois U.S.A.
  • 3122209233 | +1 312-220-9233 Illinois U.S.A.
  • 3122209234 | +1 312-220-9234 Illinois U.S.A.
  • 3122209235 | +1 312-220-9235 Illinois U.S.A.
  • 3122209236 | +1 312-220-9236 Illinois U.S.A.
  • 3122209237 | +1 312-220-9237 Illinois U.S.A.
  • 3122209238 | +1 312-220-9238 Illinois U.S.A.
  • 3122209239 | +1 312-220-9239 Illinois U.S.A.
  • 3122209240 | +1 312-220-9240 Illinois U.S.A.
  • 3122209241 | +1 312-220-9241 Illinois U.S.A.
  • 3122209242 | +1 312-220-9242 Illinois U.S.A.
  • 3122209243 | +1 312-220-9243 Illinois U.S.A.
  • 3122209244 | +1 312-220-9244 Illinois U.S.A.
  • 3122209245 | +1 312-220-9245 Illinois U.S.A.
  • 3122209246 | +1 312-220-9246 Illinois U.S.A.
  • 3122209247 | +1 312-220-9247 Illinois U.S.A.
  • 3122209248 | +1 312-220-9248 Illinois U.S.A.
  • 3122209249 | +1 312-220-9249 Illinois U.S.A.
  • 3122209250 | +1 312-220-9250 Illinois U.S.A.
  • 3122209251 | +1 312-220-9251 Illinois U.S.A.
  • 3122209252 | +1 312-220-9252 Illinois U.S.A.
  • 3122209253 | +1 312-220-9253 Illinois U.S.A.
  • 3122209254 | +1 312-220-9254 Illinois U.S.A.
  • 3122209255 | +1 312-220-9255 Illinois U.S.A.
  • 3122209256 | +1 312-220-9256 Illinois U.S.A.
  • 3122209257 | +1 312-220-9257 Illinois U.S.A.
  • 3122209258 | +1 312-220-9258 Illinois U.S.A.
  • 3122209259 | +1 312-220-9259 Illinois U.S.A.
  • 3122209260 | +1 312-220-9260 Illinois U.S.A.
  • 3122209261 | +1 312-220-9261 Illinois U.S.A.
  • 3122209262 | +1 312-220-9262 Illinois U.S.A.
  • 3122209263 | +1 312-220-9263 Illinois U.S.A.
  • 3122209264 | +1 312-220-9264 Illinois U.S.A.
  • 3122209265 | +1 312-220-9265 Illinois U.S.A.
  • 3122209266 | +1 312-220-9266 Illinois U.S.A.
  • 3122209267 | +1 312-220-9267 Illinois U.S.A.
  • 3122209268 | +1 312-220-9268 Illinois U.S.A.
  • 3122209269 | +1 312-220-9269 Illinois U.S.A.
  • 3122209270 | +1 312-220-9270 Illinois U.S.A.
  • 3122209271 | +1 312-220-9271 Illinois U.S.A.
  • 3122209272 | +1 312-220-9272 Illinois U.S.A.
  • 3122209273 | +1 312-220-9273 Illinois U.S.A.
  • 3122209274 | +1 312-220-9274 Illinois U.S.A.
  • 3122209275 | +1 312-220-9275 Illinois U.S.A.
  • 3122209276 | +1 312-220-9276 Illinois U.S.A.
  • 3122209277 | +1 312-220-9277 Illinois U.S.A.
  • 3122209278 | +1 312-220-9278 Illinois U.S.A.
  • 3122209279 | +1 312-220-9279 Illinois U.S.A.
  • 3122209280 | +1 312-220-9280 Illinois U.S.A.
  • 3122209281 | +1 312-220-9281 Illinois U.S.A.
  • 3122209282 | +1 312-220-9282 Illinois U.S.A.
  • 3122209283 | +1 312-220-9283 Illinois U.S.A.
  • 3122209284 | +1 312-220-9284 Illinois U.S.A.
  • 3122209285 | +1 312-220-9285 Illinois U.S.A.
  • 3122209286 | +1 312-220-9286 Illinois U.S.A.
  • 3122209287 | +1 312-220-9287 Illinois U.S.A.
  • 3122209288 | +1 312-220-9288 Illinois U.S.A.
  • 3122209289 | +1 312-220-9289 Illinois U.S.A.
  • 3122209290 | +1 312-220-9290 Illinois U.S.A.
  • 3122209291 | +1 312-220-9291 Illinois U.S.A.
  • 3122209292 | +1 312-220-9292 Illinois U.S.A.
  • 3122209293 | +1 312-220-9293 Illinois U.S.A.
  • 3122209294 | +1 312-220-9294 Illinois U.S.A.
  • 3122209295 | +1 312-220-9295 Illinois U.S.A.
  • 3122209296 | +1 312-220-9296 Illinois U.S.A.
  • 3122209297 | +1 312-220-9297 Illinois U.S.A.
  • 3122209298 | +1 312-220-9298 Illinois U.S.A.
  • 3122209299 | +1 312-220-9299 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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