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).

  • 3129998300 | +1 312-999-8300 Illinois U.S.A.
  • 3129998301 | +1 312-999-8301 Illinois U.S.A.
  • 3129998302 | +1 312-999-8302 Illinois U.S.A.
  • 3129998303 | +1 312-999-8303 Illinois U.S.A.
  • 3129998304 | +1 312-999-8304 Illinois U.S.A.
  • 3129998305 | +1 312-999-8305 Illinois U.S.A.
  • 3129998306 | +1 312-999-8306 Illinois U.S.A.
  • 3129998307 | +1 312-999-8307 Illinois U.S.A.
  • 3129998308 | +1 312-999-8308 Illinois U.S.A.
  • 3129998309 | +1 312-999-8309 Illinois U.S.A.
  • 3129998310 | +1 312-999-8310 Illinois U.S.A.
  • 3129998311 | +1 312-999-8311 Illinois U.S.A.
  • 3129998312 | +1 312-999-8312 Illinois U.S.A.
  • 3129998313 | +1 312-999-8313 Illinois U.S.A.
  • 3129998314 | +1 312-999-8314 Illinois U.S.A.
  • 3129998315 | +1 312-999-8315 Illinois U.S.A.
  • 3129998316 | +1 312-999-8316 Illinois U.S.A.
  • 3129998317 | +1 312-999-8317 Illinois U.S.A.
  • 3129998318 | +1 312-999-8318 Illinois U.S.A.
  • 3129998319 | +1 312-999-8319 Illinois U.S.A.
  • 3129998320 | +1 312-999-8320 Illinois U.S.A.
  • 3129998321 | +1 312-999-8321 Illinois U.S.A.
  • 3129998322 | +1 312-999-8322 Illinois U.S.A.
  • 3129998323 | +1 312-999-8323 Illinois U.S.A.
  • 3129998324 | +1 312-999-8324 Illinois U.S.A.
  • 3129998325 | +1 312-999-8325 Illinois U.S.A.
  • 3129998326 | +1 312-999-8326 Illinois U.S.A.
  • 3129998327 | +1 312-999-8327 Illinois U.S.A.
  • 3129998328 | +1 312-999-8328 Illinois U.S.A.
  • 3129998329 | +1 312-999-8329 Illinois U.S.A.
  • 3129998330 | +1 312-999-8330 Illinois U.S.A.
  • 3129998331 | +1 312-999-8331 Illinois U.S.A.
  • 3129998332 | +1 312-999-8332 Illinois U.S.A.
  • 3129998333 | +1 312-999-8333 Illinois U.S.A.
  • 3129998334 | +1 312-999-8334 Illinois U.S.A.
  • 3129998335 | +1 312-999-8335 Illinois U.S.A.
  • 3129998336 | +1 312-999-8336 Illinois U.S.A.
  • 3129998337 | +1 312-999-8337 Illinois U.S.A.
  • 3129998338 | +1 312-999-8338 Illinois U.S.A.
  • 3129998339 | +1 312-999-8339 Illinois U.S.A.
  • 3129998340 | +1 312-999-8340 Illinois U.S.A.
  • 3129998341 | +1 312-999-8341 Illinois U.S.A.
  • 3129998342 | +1 312-999-8342 Illinois U.S.A.
  • 3129998343 | +1 312-999-8343 Illinois U.S.A.
  • 3129998344 | +1 312-999-8344 Illinois U.S.A.
  • 3129998345 | +1 312-999-8345 Illinois U.S.A.
  • 3129998346 | +1 312-999-8346 Illinois U.S.A.
  • 3129998347 | +1 312-999-8347 Illinois U.S.A.
  • 3129998348 | +1 312-999-8348 Illinois U.S.A.
  • 3129998349 | +1 312-999-8349 Illinois U.S.A.
  • 3129998350 | +1 312-999-8350 Illinois U.S.A.
  • 3129998351 | +1 312-999-8351 Illinois U.S.A.
  • 3129998352 | +1 312-999-8352 Illinois U.S.A.
  • 3129998353 | +1 312-999-8353 Illinois U.S.A.
  • 3129998354 | +1 312-999-8354 Illinois U.S.A.
  • 3129998355 | +1 312-999-8355 Illinois U.S.A.
  • 3129998356 | +1 312-999-8356 Illinois U.S.A.
  • 3129998357 | +1 312-999-8357 Illinois U.S.A.
  • 3129998358 | +1 312-999-8358 Illinois U.S.A.
  • 3129998359 | +1 312-999-8359 Illinois U.S.A.
  • 3129998360 | +1 312-999-8360 Illinois U.S.A.
  • 3129998361 | +1 312-999-8361 Illinois U.S.A.
  • 3129998362 | +1 312-999-8362 Illinois U.S.A.
  • 3129998363 | +1 312-999-8363 Illinois U.S.A.
  • 3129998364 | +1 312-999-8364 Illinois U.S.A.
  • 3129998365 | +1 312-999-8365 Illinois U.S.A.
  • 3129998366 | +1 312-999-8366 Illinois U.S.A.
  • 3129998367 | +1 312-999-8367 Illinois U.S.A.
  • 3129998368 | +1 312-999-8368 Illinois U.S.A.
  • 3129998369 | +1 312-999-8369 Illinois U.S.A.
  • 3129998370 | +1 312-999-8370 Illinois U.S.A.
  • 3129998371 | +1 312-999-8371 Illinois U.S.A.
  • 3129998372 | +1 312-999-8372 Illinois U.S.A.
  • 3129998373 | +1 312-999-8373 Illinois U.S.A.
  • 3129998374 | +1 312-999-8374 Illinois U.S.A.
  • 3129998375 | +1 312-999-8375 Illinois U.S.A.
  • 3129998376 | +1 312-999-8376 Illinois U.S.A.
  • 3129998377 | +1 312-999-8377 Illinois U.S.A.
  • 3129998378 | +1 312-999-8378 Illinois U.S.A.
  • 3129998379 | +1 312-999-8379 Illinois U.S.A.
  • 3129998380 | +1 312-999-8380 Illinois U.S.A.
  • 3129998381 | +1 312-999-8381 Illinois U.S.A.
  • 3129998382 | +1 312-999-8382 Illinois U.S.A.
  • 3129998383 | +1 312-999-8383 Illinois U.S.A.
  • 3129998384 | +1 312-999-8384 Illinois U.S.A.
  • 3129998385 | +1 312-999-8385 Illinois U.S.A.
  • 3129998386 | +1 312-999-8386 Illinois U.S.A.
  • 3129998387 | +1 312-999-8387 Illinois U.S.A.
  • 3129998388 | +1 312-999-8388 Illinois U.S.A.
  • 3129998389 | +1 312-999-8389 Illinois U.S.A.
  • 3129998390 | +1 312-999-8390 Illinois U.S.A.
  • 3129998391 | +1 312-999-8391 Illinois U.S.A.
  • 3129998392 | +1 312-999-8392 Illinois U.S.A.
  • 3129998393 | +1 312-999-8393 Illinois U.S.A.
  • 3129998394 | +1 312-999-8394 Illinois U.S.A.
  • 3129998395 | +1 312-999-8395 Illinois U.S.A.
  • 3129998396 | +1 312-999-8396 Illinois U.S.A.
  • 3129998397 | +1 312-999-8397 Illinois U.S.A.
  • 3129998398 | +1 312-999-8398 Illinois U.S.A.
  • 3129998399 | +1 312-999-8399 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z