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).

  • 3129088300 | +1 312-908-8300 Illinois U.S.A.
  • 3129088301 | +1 312-908-8301 Illinois U.S.A.
  • 3129088302 | +1 312-908-8302 Illinois U.S.A.
  • 3129088303 | +1 312-908-8303 Illinois U.S.A.
  • 3129088304 | +1 312-908-8304 Illinois U.S.A.
  • 3129088305 | +1 312-908-8305 Illinois U.S.A.
  • 3129088306 | +1 312-908-8306 Illinois U.S.A.
  • 3129088307 | +1 312-908-8307 Illinois U.S.A.
  • 3129088308 | +1 312-908-8308 Illinois U.S.A.
  • 3129088309 | +1 312-908-8309 Illinois U.S.A.
  • 3129088310 | +1 312-908-8310 Illinois U.S.A.
  • 3129088311 | +1 312-908-8311 Illinois U.S.A.
  • 3129088312 | +1 312-908-8312 Illinois U.S.A.
  • 3129088313 | +1 312-908-8313 Illinois U.S.A.
  • 3129088314 | +1 312-908-8314 Illinois U.S.A.
  • 3129088315 | +1 312-908-8315 Illinois U.S.A.
  • 3129088316 | +1 312-908-8316 Illinois U.S.A.
  • 3129088317 | +1 312-908-8317 Illinois U.S.A.
  • 3129088318 | +1 312-908-8318 Illinois U.S.A.
  • 3129088319 | +1 312-908-8319 Illinois U.S.A.
  • 3129088320 | +1 312-908-8320 Illinois U.S.A.
  • 3129088321 | +1 312-908-8321 Illinois U.S.A.
  • 3129088322 | +1 312-908-8322 Illinois U.S.A.
  • 3129088323 | +1 312-908-8323 Illinois U.S.A.
  • 3129088324 | +1 312-908-8324 Illinois U.S.A.
  • 3129088325 | +1 312-908-8325 Illinois U.S.A.
  • 3129088326 | +1 312-908-8326 Illinois U.S.A.
  • 3129088327 | +1 312-908-8327 Illinois U.S.A.
  • 3129088328 | +1 312-908-8328 Illinois U.S.A.
  • 3129088329 | +1 312-908-8329 Illinois U.S.A.
  • 3129088330 | +1 312-908-8330 Illinois U.S.A.
  • 3129088331 | +1 312-908-8331 Illinois U.S.A.
  • 3129088332 | +1 312-908-8332 Illinois U.S.A.
  • 3129088333 | +1 312-908-8333 Illinois U.S.A.
  • 3129088334 | +1 312-908-8334 Illinois U.S.A.
  • 3129088335 | +1 312-908-8335 Illinois U.S.A.
  • 3129088336 | +1 312-908-8336 Illinois U.S.A.
  • 3129088337 | +1 312-908-8337 Illinois U.S.A.
  • 3129088338 | +1 312-908-8338 Illinois U.S.A.
  • 3129088339 | +1 312-908-8339 Illinois U.S.A.
  • 3129088340 | +1 312-908-8340 Illinois U.S.A.
  • 3129088341 | +1 312-908-8341 Illinois U.S.A.
  • 3129088342 | +1 312-908-8342 Illinois U.S.A.
  • 3129088343 | +1 312-908-8343 Illinois U.S.A.
  • 3129088344 | +1 312-908-8344 Illinois U.S.A.
  • 3129088345 | +1 312-908-8345 Illinois U.S.A.
  • 3129088346 | +1 312-908-8346 Illinois U.S.A.
  • 3129088347 | +1 312-908-8347 Illinois U.S.A.
  • 3129088348 | +1 312-908-8348 Illinois U.S.A.
  • 3129088349 | +1 312-908-8349 Illinois U.S.A.
  • 3129088350 | +1 312-908-8350 Illinois U.S.A.
  • 3129088351 | +1 312-908-8351 Illinois U.S.A.
  • 3129088352 | +1 312-908-8352 Illinois U.S.A.
  • 3129088353 | +1 312-908-8353 Illinois U.S.A.
  • 3129088354 | +1 312-908-8354 Illinois U.S.A.
  • 3129088355 | +1 312-908-8355 Illinois U.S.A.
  • 3129088356 | +1 312-908-8356 Illinois U.S.A.
  • 3129088357 | +1 312-908-8357 Illinois U.S.A.
  • 3129088358 | +1 312-908-8358 Illinois U.S.A.
  • 3129088359 | +1 312-908-8359 Illinois U.S.A.
  • 3129088360 | +1 312-908-8360 Illinois U.S.A.
  • 3129088361 | +1 312-908-8361 Illinois U.S.A.
  • 3129088362 | +1 312-908-8362 Illinois U.S.A.
  • 3129088363 | +1 312-908-8363 Illinois U.S.A.
  • 3129088364 | +1 312-908-8364 Illinois U.S.A.
  • 3129088365 | +1 312-908-8365 Illinois U.S.A.
  • 3129088366 | +1 312-908-8366 Illinois U.S.A.
  • 3129088367 | +1 312-908-8367 Illinois U.S.A.
  • 3129088368 | +1 312-908-8368 Illinois U.S.A.
  • 3129088369 | +1 312-908-8369 Illinois U.S.A.
  • 3129088370 | +1 312-908-8370 Illinois U.S.A.
  • 3129088371 | +1 312-908-8371 Illinois U.S.A.
  • 3129088372 | +1 312-908-8372 Illinois U.S.A.
  • 3129088373 | +1 312-908-8373 Illinois U.S.A.
  • 3129088374 | +1 312-908-8374 Illinois U.S.A.
  • 3129088375 | +1 312-908-8375 Illinois U.S.A.
  • 3129088376 | +1 312-908-8376 Illinois U.S.A.
  • 3129088377 | +1 312-908-8377 Illinois U.S.A.
  • 3129088378 | +1 312-908-8378 Illinois U.S.A.
  • 3129088379 | +1 312-908-8379 Illinois U.S.A.
  • 3129088380 | +1 312-908-8380 Illinois U.S.A.
  • 3129088381 | +1 312-908-8381 Illinois U.S.A.
  • 3129088382 | +1 312-908-8382 Illinois U.S.A.
  • 3129088383 | +1 312-908-8383 Illinois U.S.A.
  • 3129088384 | +1 312-908-8384 Illinois U.S.A.
  • 3129088385 | +1 312-908-8385 Illinois U.S.A.
  • 3129088386 | +1 312-908-8386 Illinois U.S.A.
  • 3129088387 | +1 312-908-8387 Illinois U.S.A.
  • 3129088388 | +1 312-908-8388 Illinois U.S.A.
  • 3129088389 | +1 312-908-8389 Illinois U.S.A.
  • 3129088390 | +1 312-908-8390 Illinois U.S.A.
  • 3129088391 | +1 312-908-8391 Illinois U.S.A.
  • 3129088392 | +1 312-908-8392 Illinois U.S.A.
  • 3129088393 | +1 312-908-8393 Illinois U.S.A.
  • 3129088394 | +1 312-908-8394 Illinois U.S.A.
  • 3129088395 | +1 312-908-8395 Illinois U.S.A.
  • 3129088396 | +1 312-908-8396 Illinois U.S.A.
  • 3129088397 | +1 312-908-8397 Illinois U.S.A.
  • 3129088398 | +1 312-908-8398 Illinois U.S.A.
  • 3129088399 | +1 312-908-8399 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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