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).

  • 3125378300 | +1 312-537-8300 Illinois U.S.A.
  • 3125378301 | +1 312-537-8301 Illinois U.S.A.
  • 3125378302 | +1 312-537-8302 Illinois U.S.A.
  • 3125378303 | +1 312-537-8303 Illinois U.S.A.
  • 3125378304 | +1 312-537-8304 Illinois U.S.A.
  • 3125378305 | +1 312-537-8305 Illinois U.S.A.
  • 3125378306 | +1 312-537-8306 Illinois U.S.A.
  • 3125378307 | +1 312-537-8307 Illinois U.S.A.
  • 3125378308 | +1 312-537-8308 Illinois U.S.A.
  • 3125378309 | +1 312-537-8309 Illinois U.S.A.
  • 3125378310 | +1 312-537-8310 Illinois U.S.A.
  • 3125378311 | +1 312-537-8311 Illinois U.S.A.
  • 3125378312 | +1 312-537-8312 Illinois U.S.A.
  • 3125378313 | +1 312-537-8313 Illinois U.S.A.
  • 3125378314 | +1 312-537-8314 Illinois U.S.A.
  • 3125378315 | +1 312-537-8315 Illinois U.S.A.
  • 3125378316 | +1 312-537-8316 Illinois U.S.A.
  • 3125378317 | +1 312-537-8317 Illinois U.S.A.
  • 3125378318 | +1 312-537-8318 Illinois U.S.A.
  • 3125378319 | +1 312-537-8319 Illinois U.S.A.
  • 3125378320 | +1 312-537-8320 Illinois U.S.A.
  • 3125378321 | +1 312-537-8321 Illinois U.S.A.
  • 3125378322 | +1 312-537-8322 Illinois U.S.A.
  • 3125378323 | +1 312-537-8323 Illinois U.S.A.
  • 3125378324 | +1 312-537-8324 Illinois U.S.A.
  • 3125378325 | +1 312-537-8325 Illinois U.S.A.
  • 3125378326 | +1 312-537-8326 Illinois U.S.A.
  • 3125378327 | +1 312-537-8327 Illinois U.S.A.
  • 3125378328 | +1 312-537-8328 Illinois U.S.A.
  • 3125378329 | +1 312-537-8329 Illinois U.S.A.
  • 3125378330 | +1 312-537-8330 Illinois U.S.A.
  • 3125378331 | +1 312-537-8331 Illinois U.S.A.
  • 3125378332 | +1 312-537-8332 Illinois U.S.A.
  • 3125378333 | +1 312-537-8333 Illinois U.S.A.
  • 3125378334 | +1 312-537-8334 Illinois U.S.A.
  • 3125378335 | +1 312-537-8335 Illinois U.S.A.
  • 3125378336 | +1 312-537-8336 Illinois U.S.A.
  • 3125378337 | +1 312-537-8337 Illinois U.S.A.
  • 3125378338 | +1 312-537-8338 Illinois U.S.A.
  • 3125378339 | +1 312-537-8339 Illinois U.S.A.
  • 3125378340 | +1 312-537-8340 Illinois U.S.A.
  • 3125378341 | +1 312-537-8341 Illinois U.S.A.
  • 3125378342 | +1 312-537-8342 Illinois U.S.A.
  • 3125378343 | +1 312-537-8343 Illinois U.S.A.
  • 3125378344 | +1 312-537-8344 Illinois U.S.A.
  • 3125378345 | +1 312-537-8345 Illinois U.S.A.
  • 3125378346 | +1 312-537-8346 Illinois U.S.A.
  • 3125378347 | +1 312-537-8347 Illinois U.S.A.
  • 3125378348 | +1 312-537-8348 Illinois U.S.A.
  • 3125378349 | +1 312-537-8349 Illinois U.S.A.
  • 3125378350 | +1 312-537-8350 Illinois U.S.A.
  • 3125378351 | +1 312-537-8351 Illinois U.S.A.
  • 3125378352 | +1 312-537-8352 Illinois U.S.A.
  • 3125378353 | +1 312-537-8353 Illinois U.S.A.
  • 3125378354 | +1 312-537-8354 Illinois U.S.A.
  • 3125378355 | +1 312-537-8355 Illinois U.S.A.
  • 3125378356 | +1 312-537-8356 Illinois U.S.A.
  • 3125378357 | +1 312-537-8357 Illinois U.S.A.
  • 3125378358 | +1 312-537-8358 Illinois U.S.A.
  • 3125378359 | +1 312-537-8359 Illinois U.S.A.
  • 3125378360 | +1 312-537-8360 Illinois U.S.A.
  • 3125378361 | +1 312-537-8361 Illinois U.S.A.
  • 3125378362 | +1 312-537-8362 Illinois U.S.A.
  • 3125378363 | +1 312-537-8363 Illinois U.S.A.
  • 3125378364 | +1 312-537-8364 Illinois U.S.A.
  • 3125378365 | +1 312-537-8365 Illinois U.S.A.
  • 3125378366 | +1 312-537-8366 Illinois U.S.A.
  • 3125378367 | +1 312-537-8367 Illinois U.S.A.
  • 3125378368 | +1 312-537-8368 Illinois U.S.A.
  • 3125378369 | +1 312-537-8369 Illinois U.S.A.
  • 3125378370 | +1 312-537-8370 Illinois U.S.A.
  • 3125378371 | +1 312-537-8371 Illinois U.S.A.
  • 3125378372 | +1 312-537-8372 Illinois U.S.A.
  • 3125378373 | +1 312-537-8373 Illinois U.S.A.
  • 3125378374 | +1 312-537-8374 Illinois U.S.A.
  • 3125378375 | +1 312-537-8375 Illinois U.S.A.
  • 3125378376 | +1 312-537-8376 Illinois U.S.A.
  • 3125378377 | +1 312-537-8377 Illinois U.S.A.
  • 3125378378 | +1 312-537-8378 Illinois U.S.A.
  • 3125378379 | +1 312-537-8379 Illinois U.S.A.
  • 3125378380 | +1 312-537-8380 Illinois U.S.A.
  • 3125378381 | +1 312-537-8381 Illinois U.S.A.
  • 3125378382 | +1 312-537-8382 Illinois U.S.A.
  • 3125378383 | +1 312-537-8383 Illinois U.S.A.
  • 3125378384 | +1 312-537-8384 Illinois U.S.A.
  • 3125378385 | +1 312-537-8385 Illinois U.S.A.
  • 3125378386 | +1 312-537-8386 Illinois U.S.A.
  • 3125378387 | +1 312-537-8387 Illinois U.S.A.
  • 3125378388 | +1 312-537-8388 Illinois U.S.A.
  • 3125378389 | +1 312-537-8389 Illinois U.S.A.
  • 3125378390 | +1 312-537-8390 Illinois U.S.A.
  • 3125378391 | +1 312-537-8391 Illinois U.S.A.
  • 3125378392 | +1 312-537-8392 Illinois U.S.A.
  • 3125378393 | +1 312-537-8393 Illinois U.S.A.
  • 3125378394 | +1 312-537-8394 Illinois U.S.A.
  • 3125378395 | +1 312-537-8395 Illinois U.S.A.
  • 3125378396 | +1 312-537-8396 Illinois U.S.A.
  • 3125378397 | +1 312-537-8397 Illinois U.S.A.
  • 3125378398 | +1 312-537-8398 Illinois U.S.A.
  • 3125378399 | +1 312-537-8399 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