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).

  • 3122279200 | +1 312-227-9200 Illinois U.S.A.
  • 3122279201 | +1 312-227-9201 Illinois U.S.A.
  • 3122279202 | +1 312-227-9202 Illinois U.S.A.
  • 3122279203 | +1 312-227-9203 Illinois U.S.A.
  • 3122279204 | +1 312-227-9204 Illinois U.S.A.
  • 3122279205 | +1 312-227-9205 Illinois U.S.A.
  • 3122279206 | +1 312-227-9206 Illinois U.S.A.
  • 3122279207 | +1 312-227-9207 Illinois U.S.A.
  • 3122279208 | +1 312-227-9208 Illinois U.S.A.
  • 3122279209 | +1 312-227-9209 Illinois U.S.A.
  • 3122279210 | +1 312-227-9210 Illinois U.S.A.
  • 3122279211 | +1 312-227-9211 Illinois U.S.A.
  • 3122279212 | +1 312-227-9212 Illinois U.S.A.
  • 3122279213 | +1 312-227-9213 Illinois U.S.A.
  • 3122279214 | +1 312-227-9214 Illinois U.S.A.
  • 3122279215 | +1 312-227-9215 Illinois U.S.A.
  • 3122279216 | +1 312-227-9216 Illinois U.S.A.
  • 3122279217 | +1 312-227-9217 Illinois U.S.A.
  • 3122279218 | +1 312-227-9218 Illinois U.S.A.
  • 3122279219 | +1 312-227-9219 Illinois U.S.A.
  • 3122279220 | +1 312-227-9220 Illinois U.S.A.
  • 3122279221 | +1 312-227-9221 Illinois U.S.A.
  • 3122279222 | +1 312-227-9222 Illinois U.S.A.
  • 3122279223 | +1 312-227-9223 Illinois U.S.A.
  • 3122279224 | +1 312-227-9224 Illinois U.S.A.
  • 3122279225 | +1 312-227-9225 Illinois U.S.A.
  • 3122279226 | +1 312-227-9226 Illinois U.S.A.
  • 3122279227 | +1 312-227-9227 Illinois U.S.A.
  • 3122279228 | +1 312-227-9228 Illinois U.S.A.
  • 3122279229 | +1 312-227-9229 Illinois U.S.A.
  • 3122279230 | +1 312-227-9230 Illinois U.S.A.
  • 3122279231 | +1 312-227-9231 Illinois U.S.A.
  • 3122279232 | +1 312-227-9232 Illinois U.S.A.
  • 3122279233 | +1 312-227-9233 Illinois U.S.A.
  • 3122279234 | +1 312-227-9234 Illinois U.S.A.
  • 3122279235 | +1 312-227-9235 Illinois U.S.A.
  • 3122279236 | +1 312-227-9236 Illinois U.S.A.
  • 3122279237 | +1 312-227-9237 Illinois U.S.A.
  • 3122279238 | +1 312-227-9238 Illinois U.S.A.
  • 3122279239 | +1 312-227-9239 Illinois U.S.A.
  • 3122279240 | +1 312-227-9240 Illinois U.S.A.
  • 3122279241 | +1 312-227-9241 Illinois U.S.A.
  • 3122279242 | +1 312-227-9242 Illinois U.S.A.
  • 3122279243 | +1 312-227-9243 Illinois U.S.A.
  • 3122279244 | +1 312-227-9244 Illinois U.S.A.
  • 3122279245 | +1 312-227-9245 Illinois U.S.A.
  • 3122279246 | +1 312-227-9246 Illinois U.S.A.
  • 3122279247 | +1 312-227-9247 Illinois U.S.A.
  • 3122279248 | +1 312-227-9248 Illinois U.S.A.
  • 3122279249 | +1 312-227-9249 Illinois U.S.A.
  • 3122279250 | +1 312-227-9250 Illinois U.S.A.
  • 3122279251 | +1 312-227-9251 Illinois U.S.A.
  • 3122279252 | +1 312-227-9252 Illinois U.S.A.
  • 3122279253 | +1 312-227-9253 Illinois U.S.A.
  • 3122279254 | +1 312-227-9254 Illinois U.S.A.
  • 3122279255 | +1 312-227-9255 Illinois U.S.A.
  • 3122279256 | +1 312-227-9256 Illinois U.S.A.
  • 3122279257 | +1 312-227-9257 Illinois U.S.A.
  • 3122279258 | +1 312-227-9258 Illinois U.S.A.
  • 3122279259 | +1 312-227-9259 Illinois U.S.A.
  • 3122279260 | +1 312-227-9260 Illinois U.S.A.
  • 3122279261 | +1 312-227-9261 Illinois U.S.A.
  • 3122279262 | +1 312-227-9262 Illinois U.S.A.
  • 3122279263 | +1 312-227-9263 Illinois U.S.A.
  • 3122279264 | +1 312-227-9264 Illinois U.S.A.
  • 3122279265 | +1 312-227-9265 Illinois U.S.A.
  • 3122279266 | +1 312-227-9266 Illinois U.S.A.
  • 3122279267 | +1 312-227-9267 Illinois U.S.A.
  • 3122279268 | +1 312-227-9268 Illinois U.S.A.
  • 3122279269 | +1 312-227-9269 Illinois U.S.A.
  • 3122279270 | +1 312-227-9270 Illinois U.S.A.
  • 3122279271 | +1 312-227-9271 Illinois U.S.A.
  • 3122279272 | +1 312-227-9272 Illinois U.S.A.
  • 3122279273 | +1 312-227-9273 Illinois U.S.A.
  • 3122279274 | +1 312-227-9274 Illinois U.S.A.
  • 3122279275 | +1 312-227-9275 Illinois U.S.A.
  • 3122279276 | +1 312-227-9276 Illinois U.S.A.
  • 3122279277 | +1 312-227-9277 Illinois U.S.A.
  • 3122279278 | +1 312-227-9278 Illinois U.S.A.
  • 3122279279 | +1 312-227-9279 Illinois U.S.A.
  • 3122279280 | +1 312-227-9280 Illinois U.S.A.
  • 3122279281 | +1 312-227-9281 Illinois U.S.A.
  • 3122279282 | +1 312-227-9282 Illinois U.S.A.
  • 3122279283 | +1 312-227-9283 Illinois U.S.A.
  • 3122279284 | +1 312-227-9284 Illinois U.S.A.
  • 3122279285 | +1 312-227-9285 Illinois U.S.A.
  • 3122279286 | +1 312-227-9286 Illinois U.S.A.
  • 3122279287 | +1 312-227-9287 Illinois U.S.A.
  • 3122279288 | +1 312-227-9288 Illinois U.S.A.
  • 3122279289 | +1 312-227-9289 Illinois U.S.A.
  • 3122279290 | +1 312-227-9290 Illinois U.S.A.
  • 3122279291 | +1 312-227-9291 Illinois U.S.A.
  • 3122279292 | +1 312-227-9292 Illinois U.S.A.
  • 3122279293 | +1 312-227-9293 Illinois U.S.A.
  • 3122279294 | +1 312-227-9294 Illinois U.S.A.
  • 3122279295 | +1 312-227-9295 Illinois U.S.A.
  • 3122279296 | +1 312-227-9296 Illinois U.S.A.
  • 3122279297 | +1 312-227-9297 Illinois U.S.A.
  • 3122279298 | +1 312-227-9298 Illinois U.S.A.
  • 3122279299 | +1 312-227-9299 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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