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).

  • 3128678300 | +1 312-867-8300 Illinois U.S.A.
  • 3128678301 | +1 312-867-8301 Illinois U.S.A.
  • 3128678302 | +1 312-867-8302 Illinois U.S.A.
  • 3128678303 | +1 312-867-8303 Illinois U.S.A.
  • 3128678304 | +1 312-867-8304 Illinois U.S.A.
  • 3128678305 | +1 312-867-8305 Illinois U.S.A.
  • 3128678306 | +1 312-867-8306 Illinois U.S.A.
  • 3128678307 | +1 312-867-8307 Illinois U.S.A.
  • 3128678308 | +1 312-867-8308 Illinois U.S.A.
  • 3128678309 | +1 312-867-8309 Illinois U.S.A.
  • 3128678310 | +1 312-867-8310 Illinois U.S.A.
  • 3128678311 | +1 312-867-8311 Illinois U.S.A.
  • 3128678312 | +1 312-867-8312 Illinois U.S.A.
  • 3128678313 | +1 312-867-8313 Illinois U.S.A.
  • 3128678314 | +1 312-867-8314 Illinois U.S.A.
  • 3128678315 | +1 312-867-8315 Illinois U.S.A.
  • 3128678316 | +1 312-867-8316 Illinois U.S.A.
  • 3128678317 | +1 312-867-8317 Illinois U.S.A.
  • 3128678318 | +1 312-867-8318 Illinois U.S.A.
  • 3128678319 | +1 312-867-8319 Illinois U.S.A.
  • 3128678320 | +1 312-867-8320 Illinois U.S.A.
  • 3128678321 | +1 312-867-8321 Illinois U.S.A.
  • 3128678322 | +1 312-867-8322 Illinois U.S.A.
  • 3128678323 | +1 312-867-8323 Illinois U.S.A.
  • 3128678324 | +1 312-867-8324 Illinois U.S.A.
  • 3128678325 | +1 312-867-8325 Illinois U.S.A.
  • 3128678326 | +1 312-867-8326 Illinois U.S.A.
  • 3128678327 | +1 312-867-8327 Illinois U.S.A.
  • 3128678328 | +1 312-867-8328 Illinois U.S.A.
  • 3128678329 | +1 312-867-8329 Illinois U.S.A.
  • 3128678330 | +1 312-867-8330 Illinois U.S.A.
  • 3128678331 | +1 312-867-8331 Illinois U.S.A.
  • 3128678332 | +1 312-867-8332 Illinois U.S.A.
  • 3128678333 | +1 312-867-8333 Illinois U.S.A.
  • 3128678334 | +1 312-867-8334 Illinois U.S.A.
  • 3128678335 | +1 312-867-8335 Illinois U.S.A.
  • 3128678336 | +1 312-867-8336 Illinois U.S.A.
  • 3128678337 | +1 312-867-8337 Illinois U.S.A.
  • 3128678338 | +1 312-867-8338 Illinois U.S.A.
  • 3128678339 | +1 312-867-8339 Illinois U.S.A.
  • 3128678340 | +1 312-867-8340 Illinois U.S.A.
  • 3128678341 | +1 312-867-8341 Illinois U.S.A.
  • 3128678342 | +1 312-867-8342 Illinois U.S.A.
  • 3128678343 | +1 312-867-8343 Illinois U.S.A.
  • 3128678344 | +1 312-867-8344 Illinois U.S.A.
  • 3128678345 | +1 312-867-8345 Illinois U.S.A.
  • 3128678346 | +1 312-867-8346 Illinois U.S.A.
  • 3128678347 | +1 312-867-8347 Illinois U.S.A.
  • 3128678348 | +1 312-867-8348 Illinois U.S.A.
  • 3128678349 | +1 312-867-8349 Illinois U.S.A.
  • 3128678350 | +1 312-867-8350 Illinois U.S.A.
  • 3128678351 | +1 312-867-8351 Illinois U.S.A.
  • 3128678352 | +1 312-867-8352 Illinois U.S.A.
  • 3128678353 | +1 312-867-8353 Illinois U.S.A.
  • 3128678354 | +1 312-867-8354 Illinois U.S.A.
  • 3128678355 | +1 312-867-8355 Illinois U.S.A.
  • 3128678356 | +1 312-867-8356 Illinois U.S.A.
  • 3128678357 | +1 312-867-8357 Illinois U.S.A.
  • 3128678358 | +1 312-867-8358 Illinois U.S.A.
  • 3128678359 | +1 312-867-8359 Illinois U.S.A.
  • 3128678360 | +1 312-867-8360 Illinois U.S.A.
  • 3128678361 | +1 312-867-8361 Illinois U.S.A.
  • 3128678362 | +1 312-867-8362 Illinois U.S.A.
  • 3128678363 | +1 312-867-8363 Illinois U.S.A.
  • 3128678364 | +1 312-867-8364 Illinois U.S.A.
  • 3128678365 | +1 312-867-8365 Illinois U.S.A.
  • 3128678366 | +1 312-867-8366 Illinois U.S.A.
  • 3128678367 | +1 312-867-8367 Illinois U.S.A.
  • 3128678368 | +1 312-867-8368 Illinois U.S.A.
  • 3128678369 | +1 312-867-8369 Illinois U.S.A.
  • 3128678370 | +1 312-867-8370 Illinois U.S.A.
  • 3128678371 | +1 312-867-8371 Illinois U.S.A.
  • 3128678372 | +1 312-867-8372 Illinois U.S.A.
  • 3128678373 | +1 312-867-8373 Illinois U.S.A.
  • 3128678374 | +1 312-867-8374 Illinois U.S.A.
  • 3128678375 | +1 312-867-8375 Illinois U.S.A.
  • 3128678376 | +1 312-867-8376 Illinois U.S.A.
  • 3128678377 | +1 312-867-8377 Illinois U.S.A.
  • 3128678378 | +1 312-867-8378 Illinois U.S.A.
  • 3128678379 | +1 312-867-8379 Illinois U.S.A.
  • 3128678380 | +1 312-867-8380 Illinois U.S.A.
  • 3128678381 | +1 312-867-8381 Illinois U.S.A.
  • 3128678382 | +1 312-867-8382 Illinois U.S.A.
  • 3128678383 | +1 312-867-8383 Illinois U.S.A.
  • 3128678384 | +1 312-867-8384 Illinois U.S.A.
  • 3128678385 | +1 312-867-8385 Illinois U.S.A.
  • 3128678386 | +1 312-867-8386 Illinois U.S.A.
  • 3128678387 | +1 312-867-8387 Illinois U.S.A.
  • 3128678388 | +1 312-867-8388 Illinois U.S.A.
  • 3128678389 | +1 312-867-8389 Illinois U.S.A.
  • 3128678390 | +1 312-867-8390 Illinois U.S.A.
  • 3128678391 | +1 312-867-8391 Illinois U.S.A.
  • 3128678392 | +1 312-867-8392 Illinois U.S.A.
  • 3128678393 | +1 312-867-8393 Illinois U.S.A.
  • 3128678394 | +1 312-867-8394 Illinois U.S.A.
  • 3128678395 | +1 312-867-8395 Illinois U.S.A.
  • 3128678396 | +1 312-867-8396 Illinois U.S.A.
  • 3128678397 | +1 312-867-8397 Illinois U.S.A.
  • 3128678398 | +1 312-867-8398 Illinois U.S.A.
  • 3128678399 | +1 312-867-8399 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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