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).

  • 3122518300 | +1 312-251-8300 Illinois U.S.A.
  • 3122518301 | +1 312-251-8301 Illinois U.S.A.
  • 3122518302 | +1 312-251-8302 Illinois U.S.A.
  • 3122518303 | +1 312-251-8303 Illinois U.S.A.
  • 3122518304 | +1 312-251-8304 Illinois U.S.A.
  • 3122518305 | +1 312-251-8305 Illinois U.S.A.
  • 3122518306 | +1 312-251-8306 Illinois U.S.A.
  • 3122518307 | +1 312-251-8307 Illinois U.S.A.
  • 3122518308 | +1 312-251-8308 Illinois U.S.A.
  • 3122518309 | +1 312-251-8309 Illinois U.S.A.
  • 3122518310 | +1 312-251-8310 Illinois U.S.A.
  • 3122518311 | +1 312-251-8311 Illinois U.S.A.
  • 3122518312 | +1 312-251-8312 Illinois U.S.A.
  • 3122518313 | +1 312-251-8313 Illinois U.S.A.
  • 3122518314 | +1 312-251-8314 Illinois U.S.A.
  • 3122518315 | +1 312-251-8315 Illinois U.S.A.
  • 3122518316 | +1 312-251-8316 Illinois U.S.A.
  • 3122518317 | +1 312-251-8317 Illinois U.S.A.
  • 3122518318 | +1 312-251-8318 Illinois U.S.A.
  • 3122518319 | +1 312-251-8319 Illinois U.S.A.
  • 3122518320 | +1 312-251-8320 Illinois U.S.A.
  • 3122518321 | +1 312-251-8321 Illinois U.S.A.
  • 3122518322 | +1 312-251-8322 Illinois U.S.A.
  • 3122518323 | +1 312-251-8323 Illinois U.S.A.
  • 3122518324 | +1 312-251-8324 Illinois U.S.A.
  • 3122518325 | +1 312-251-8325 Illinois U.S.A.
  • 3122518326 | +1 312-251-8326 Illinois U.S.A.
  • 3122518327 | +1 312-251-8327 Illinois U.S.A.
  • 3122518328 | +1 312-251-8328 Illinois U.S.A.
  • 3122518329 | +1 312-251-8329 Illinois U.S.A.
  • 3122518330 | +1 312-251-8330 Illinois U.S.A.
  • 3122518331 | +1 312-251-8331 Illinois U.S.A.
  • 3122518332 | +1 312-251-8332 Illinois U.S.A.
  • 3122518333 | +1 312-251-8333 Illinois U.S.A.
  • 3122518334 | +1 312-251-8334 Illinois U.S.A.
  • 3122518335 | +1 312-251-8335 Illinois U.S.A.
  • 3122518336 | +1 312-251-8336 Illinois U.S.A.
  • 3122518337 | +1 312-251-8337 Illinois U.S.A.
  • 3122518338 | +1 312-251-8338 Illinois U.S.A.
  • 3122518339 | +1 312-251-8339 Illinois U.S.A.
  • 3122518340 | +1 312-251-8340 Illinois U.S.A.
  • 3122518341 | +1 312-251-8341 Illinois U.S.A.
  • 3122518342 | +1 312-251-8342 Illinois U.S.A.
  • 3122518343 | +1 312-251-8343 Illinois U.S.A.
  • 3122518344 | +1 312-251-8344 Illinois U.S.A.
  • 3122518345 | +1 312-251-8345 Illinois U.S.A.
  • 3122518346 | +1 312-251-8346 Illinois U.S.A.
  • 3122518347 | +1 312-251-8347 Illinois U.S.A.
  • 3122518348 | +1 312-251-8348 Illinois U.S.A.
  • 3122518349 | +1 312-251-8349 Illinois U.S.A.
  • 3122518350 | +1 312-251-8350 Illinois U.S.A.
  • 3122518351 | +1 312-251-8351 Illinois U.S.A.
  • 3122518352 | +1 312-251-8352 Illinois U.S.A.
  • 3122518353 | +1 312-251-8353 Illinois U.S.A.
  • 3122518354 | +1 312-251-8354 Illinois U.S.A.
  • 3122518355 | +1 312-251-8355 Illinois U.S.A.
  • 3122518356 | +1 312-251-8356 Illinois U.S.A.
  • 3122518357 | +1 312-251-8357 Illinois U.S.A.
  • 3122518358 | +1 312-251-8358 Illinois U.S.A.
  • 3122518359 | +1 312-251-8359 Illinois U.S.A.
  • 3122518360 | +1 312-251-8360 Illinois U.S.A.
  • 3122518361 | +1 312-251-8361 Illinois U.S.A.
  • 3122518362 | +1 312-251-8362 Illinois U.S.A.
  • 3122518363 | +1 312-251-8363 Illinois U.S.A.
  • 3122518364 | +1 312-251-8364 Illinois U.S.A.
  • 3122518365 | +1 312-251-8365 Illinois U.S.A.
  • 3122518366 | +1 312-251-8366 Illinois U.S.A.
  • 3122518367 | +1 312-251-8367 Illinois U.S.A.
  • 3122518368 | +1 312-251-8368 Illinois U.S.A.
  • 3122518369 | +1 312-251-8369 Illinois U.S.A.
  • 3122518370 | +1 312-251-8370 Illinois U.S.A.
  • 3122518371 | +1 312-251-8371 Illinois U.S.A.
  • 3122518372 | +1 312-251-8372 Illinois U.S.A.
  • 3122518373 | +1 312-251-8373 Illinois U.S.A.
  • 3122518374 | +1 312-251-8374 Illinois U.S.A.
  • 3122518375 | +1 312-251-8375 Illinois U.S.A.
  • 3122518376 | +1 312-251-8376 Illinois U.S.A.
  • 3122518377 | +1 312-251-8377 Illinois U.S.A.
  • 3122518378 | +1 312-251-8378 Illinois U.S.A.
  • 3122518379 | +1 312-251-8379 Illinois U.S.A.
  • 3122518380 | +1 312-251-8380 Illinois U.S.A.
  • 3122518381 | +1 312-251-8381 Illinois U.S.A.
  • 3122518382 | +1 312-251-8382 Illinois U.S.A.
  • 3122518383 | +1 312-251-8383 Illinois U.S.A.
  • 3122518384 | +1 312-251-8384 Illinois U.S.A.
  • 3122518385 | +1 312-251-8385 Illinois U.S.A.
  • 3122518386 | +1 312-251-8386 Illinois U.S.A.
  • 3122518387 | +1 312-251-8387 Illinois U.S.A.
  • 3122518388 | +1 312-251-8388 Illinois U.S.A.
  • 3122518389 | +1 312-251-8389 Illinois U.S.A.
  • 3122518390 | +1 312-251-8390 Illinois U.S.A.
  • 3122518391 | +1 312-251-8391 Illinois U.S.A.
  • 3122518392 | +1 312-251-8392 Illinois U.S.A.
  • 3122518393 | +1 312-251-8393 Illinois U.S.A.
  • 3122518394 | +1 312-251-8394 Illinois U.S.A.
  • 3122518395 | +1 312-251-8395 Illinois U.S.A.
  • 3122518396 | +1 312-251-8396 Illinois U.S.A.
  • 3122518397 | +1 312-251-8397 Illinois U.S.A.
  • 3122518398 | +1 312-251-8398 Illinois U.S.A.
  • 3122518399 | +1 312-251-8399 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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