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).

  • 3128758300 | +1 312-875-8300 Illinois U.S.A.
  • 3128758301 | +1 312-875-8301 Illinois U.S.A.
  • 3128758302 | +1 312-875-8302 Illinois U.S.A.
  • 3128758303 | +1 312-875-8303 Illinois U.S.A.
  • 3128758304 | +1 312-875-8304 Illinois U.S.A.
  • 3128758305 | +1 312-875-8305 Illinois U.S.A.
  • 3128758306 | +1 312-875-8306 Illinois U.S.A.
  • 3128758307 | +1 312-875-8307 Illinois U.S.A.
  • 3128758308 | +1 312-875-8308 Illinois U.S.A.
  • 3128758309 | +1 312-875-8309 Illinois U.S.A.
  • 3128758310 | +1 312-875-8310 Illinois U.S.A.
  • 3128758311 | +1 312-875-8311 Illinois U.S.A.
  • 3128758312 | +1 312-875-8312 Illinois U.S.A.
  • 3128758313 | +1 312-875-8313 Illinois U.S.A.
  • 3128758314 | +1 312-875-8314 Illinois U.S.A.
  • 3128758315 | +1 312-875-8315 Illinois U.S.A.
  • 3128758316 | +1 312-875-8316 Illinois U.S.A.
  • 3128758317 | +1 312-875-8317 Illinois U.S.A.
  • 3128758318 | +1 312-875-8318 Illinois U.S.A.
  • 3128758319 | +1 312-875-8319 Illinois U.S.A.
  • 3128758320 | +1 312-875-8320 Illinois U.S.A.
  • 3128758321 | +1 312-875-8321 Illinois U.S.A.
  • 3128758322 | +1 312-875-8322 Illinois U.S.A.
  • 3128758323 | +1 312-875-8323 Illinois U.S.A.
  • 3128758324 | +1 312-875-8324 Illinois U.S.A.
  • 3128758325 | +1 312-875-8325 Illinois U.S.A.
  • 3128758326 | +1 312-875-8326 Illinois U.S.A.
  • 3128758327 | +1 312-875-8327 Illinois U.S.A.
  • 3128758328 | +1 312-875-8328 Illinois U.S.A.
  • 3128758329 | +1 312-875-8329 Illinois U.S.A.
  • 3128758330 | +1 312-875-8330 Illinois U.S.A.
  • 3128758331 | +1 312-875-8331 Illinois U.S.A.
  • 3128758332 | +1 312-875-8332 Illinois U.S.A.
  • 3128758333 | +1 312-875-8333 Illinois U.S.A.
  • 3128758334 | +1 312-875-8334 Illinois U.S.A.
  • 3128758335 | +1 312-875-8335 Illinois U.S.A.
  • 3128758336 | +1 312-875-8336 Illinois U.S.A.
  • 3128758337 | +1 312-875-8337 Illinois U.S.A.
  • 3128758338 | +1 312-875-8338 Illinois U.S.A.
  • 3128758339 | +1 312-875-8339 Illinois U.S.A.
  • 3128758340 | +1 312-875-8340 Illinois U.S.A.
  • 3128758341 | +1 312-875-8341 Illinois U.S.A.
  • 3128758342 | +1 312-875-8342 Illinois U.S.A.
  • 3128758343 | +1 312-875-8343 Illinois U.S.A.
  • 3128758344 | +1 312-875-8344 Illinois U.S.A.
  • 3128758345 | +1 312-875-8345 Illinois U.S.A.
  • 3128758346 | +1 312-875-8346 Illinois U.S.A.
  • 3128758347 | +1 312-875-8347 Illinois U.S.A.
  • 3128758348 | +1 312-875-8348 Illinois U.S.A.
  • 3128758349 | +1 312-875-8349 Illinois U.S.A.
  • 3128758350 | +1 312-875-8350 Illinois U.S.A.
  • 3128758351 | +1 312-875-8351 Illinois U.S.A.
  • 3128758352 | +1 312-875-8352 Illinois U.S.A.
  • 3128758353 | +1 312-875-8353 Illinois U.S.A.
  • 3128758354 | +1 312-875-8354 Illinois U.S.A.
  • 3128758355 | +1 312-875-8355 Illinois U.S.A.
  • 3128758356 | +1 312-875-8356 Illinois U.S.A.
  • 3128758357 | +1 312-875-8357 Illinois U.S.A.
  • 3128758358 | +1 312-875-8358 Illinois U.S.A.
  • 3128758359 | +1 312-875-8359 Illinois U.S.A.
  • 3128758360 | +1 312-875-8360 Illinois U.S.A.
  • 3128758361 | +1 312-875-8361 Illinois U.S.A.
  • 3128758362 | +1 312-875-8362 Illinois U.S.A.
  • 3128758363 | +1 312-875-8363 Illinois U.S.A.
  • 3128758364 | +1 312-875-8364 Illinois U.S.A.
  • 3128758365 | +1 312-875-8365 Illinois U.S.A.
  • 3128758366 | +1 312-875-8366 Illinois U.S.A.
  • 3128758367 | +1 312-875-8367 Illinois U.S.A.
  • 3128758368 | +1 312-875-8368 Illinois U.S.A.
  • 3128758369 | +1 312-875-8369 Illinois U.S.A.
  • 3128758370 | +1 312-875-8370 Illinois U.S.A.
  • 3128758371 | +1 312-875-8371 Illinois U.S.A.
  • 3128758372 | +1 312-875-8372 Illinois U.S.A.
  • 3128758373 | +1 312-875-8373 Illinois U.S.A.
  • 3128758374 | +1 312-875-8374 Illinois U.S.A.
  • 3128758375 | +1 312-875-8375 Illinois U.S.A.
  • 3128758376 | +1 312-875-8376 Illinois U.S.A.
  • 3128758377 | +1 312-875-8377 Illinois U.S.A.
  • 3128758378 | +1 312-875-8378 Illinois U.S.A.
  • 3128758379 | +1 312-875-8379 Illinois U.S.A.
  • 3128758380 | +1 312-875-8380 Illinois U.S.A.
  • 3128758381 | +1 312-875-8381 Illinois U.S.A.
  • 3128758382 | +1 312-875-8382 Illinois U.S.A.
  • 3128758383 | +1 312-875-8383 Illinois U.S.A.
  • 3128758384 | +1 312-875-8384 Illinois U.S.A.
  • 3128758385 | +1 312-875-8385 Illinois U.S.A.
  • 3128758386 | +1 312-875-8386 Illinois U.S.A.
  • 3128758387 | +1 312-875-8387 Illinois U.S.A.
  • 3128758388 | +1 312-875-8388 Illinois U.S.A.
  • 3128758389 | +1 312-875-8389 Illinois U.S.A.
  • 3128758390 | +1 312-875-8390 Illinois U.S.A.
  • 3128758391 | +1 312-875-8391 Illinois U.S.A.
  • 3128758392 | +1 312-875-8392 Illinois U.S.A.
  • 3128758393 | +1 312-875-8393 Illinois U.S.A.
  • 3128758394 | +1 312-875-8394 Illinois U.S.A.
  • 3128758395 | +1 312-875-8395 Illinois U.S.A.
  • 3128758396 | +1 312-875-8396 Illinois U.S.A.
  • 3128758397 | +1 312-875-8397 Illinois U.S.A.
  • 3128758398 | +1 312-875-8398 Illinois U.S.A.
  • 3128758399 | +1 312-875-8399 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