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).

  • 3122557300 | +1 312-255-7300 Illinois U.S.A.
  • 3122557301 | +1 312-255-7301 Illinois U.S.A.
  • 3122557302 | +1 312-255-7302 Illinois U.S.A.
  • 3122557303 | +1 312-255-7303 Illinois U.S.A.
  • 3122557304 | +1 312-255-7304 Illinois U.S.A.
  • 3122557305 | +1 312-255-7305 Illinois U.S.A.
  • 3122557306 | +1 312-255-7306 Illinois U.S.A.
  • 3122557307 | +1 312-255-7307 Illinois U.S.A.
  • 3122557308 | +1 312-255-7308 Illinois U.S.A.
  • 3122557309 | +1 312-255-7309 Illinois U.S.A.
  • 3122557310 | +1 312-255-7310 Illinois U.S.A.
  • 3122557311 | +1 312-255-7311 Illinois U.S.A.
  • 3122557312 | +1 312-255-7312 Illinois U.S.A.
  • 3122557313 | +1 312-255-7313 Illinois U.S.A.
  • 3122557314 | +1 312-255-7314 Illinois U.S.A.
  • 3122557315 | +1 312-255-7315 Illinois U.S.A.
  • 3122557316 | +1 312-255-7316 Illinois U.S.A.
  • 3122557317 | +1 312-255-7317 Illinois U.S.A.
  • 3122557318 | +1 312-255-7318 Illinois U.S.A.
  • 3122557319 | +1 312-255-7319 Illinois U.S.A.
  • 3122557320 | +1 312-255-7320 Illinois U.S.A.
  • 3122557321 | +1 312-255-7321 Illinois U.S.A.
  • 3122557322 | +1 312-255-7322 Illinois U.S.A.
  • 3122557323 | +1 312-255-7323 Illinois U.S.A.
  • 3122557324 | +1 312-255-7324 Illinois U.S.A.
  • 3122557325 | +1 312-255-7325 Illinois U.S.A.
  • 3122557326 | +1 312-255-7326 Illinois U.S.A.
  • 3122557327 | +1 312-255-7327 Illinois U.S.A.
  • 3122557328 | +1 312-255-7328 Illinois U.S.A.
  • 3122557329 | +1 312-255-7329 Illinois U.S.A.
  • 3122557330 | +1 312-255-7330 Illinois U.S.A.
  • 3122557331 | +1 312-255-7331 Illinois U.S.A.
  • 3122557332 | +1 312-255-7332 Illinois U.S.A.
  • 3122557333 | +1 312-255-7333 Illinois U.S.A.
  • 3122557334 | +1 312-255-7334 Illinois U.S.A.
  • 3122557335 | +1 312-255-7335 Illinois U.S.A.
  • 3122557336 | +1 312-255-7336 Illinois U.S.A.
  • 3122557337 | +1 312-255-7337 Illinois U.S.A.
  • 3122557338 | +1 312-255-7338 Illinois U.S.A.
  • 3122557339 | +1 312-255-7339 Illinois U.S.A.
  • 3122557340 | +1 312-255-7340 Illinois U.S.A.
  • 3122557341 | +1 312-255-7341 Illinois U.S.A.
  • 3122557342 | +1 312-255-7342 Illinois U.S.A.
  • 3122557343 | +1 312-255-7343 Illinois U.S.A.
  • 3122557344 | +1 312-255-7344 Illinois U.S.A.
  • 3122557345 | +1 312-255-7345 Illinois U.S.A.
  • 3122557346 | +1 312-255-7346 Illinois U.S.A.
  • 3122557347 | +1 312-255-7347 Illinois U.S.A.
  • 3122557348 | +1 312-255-7348 Illinois U.S.A.
  • 3122557349 | +1 312-255-7349 Illinois U.S.A.
  • 3122557350 | +1 312-255-7350 Illinois U.S.A.
  • 3122557351 | +1 312-255-7351 Illinois U.S.A.
  • 3122557352 | +1 312-255-7352 Illinois U.S.A.
  • 3122557353 | +1 312-255-7353 Illinois U.S.A.
  • 3122557354 | +1 312-255-7354 Illinois U.S.A.
  • 3122557355 | +1 312-255-7355 Illinois U.S.A.
  • 3122557356 | +1 312-255-7356 Illinois U.S.A.
  • 3122557357 | +1 312-255-7357 Illinois U.S.A.
  • 3122557358 | +1 312-255-7358 Illinois U.S.A.
  • 3122557359 | +1 312-255-7359 Illinois U.S.A.
  • 3122557360 | +1 312-255-7360 Illinois U.S.A.
  • 3122557361 | +1 312-255-7361 Illinois U.S.A.
  • 3122557362 | +1 312-255-7362 Illinois U.S.A.
  • 3122557363 | +1 312-255-7363 Illinois U.S.A.
  • 3122557364 | +1 312-255-7364 Illinois U.S.A.
  • 3122557365 | +1 312-255-7365 Illinois U.S.A.
  • 3122557366 | +1 312-255-7366 Illinois U.S.A.
  • 3122557367 | +1 312-255-7367 Illinois U.S.A.
  • 3122557368 | +1 312-255-7368 Illinois U.S.A.
  • 3122557369 | +1 312-255-7369 Illinois U.S.A.
  • 3122557370 | +1 312-255-7370 Illinois U.S.A.
  • 3122557371 | +1 312-255-7371 Illinois U.S.A.
  • 3122557372 | +1 312-255-7372 Illinois U.S.A.
  • 3122557373 | +1 312-255-7373 Illinois U.S.A.
  • 3122557374 | +1 312-255-7374 Illinois U.S.A.
  • 3122557375 | +1 312-255-7375 Illinois U.S.A.
  • 3122557376 | +1 312-255-7376 Illinois U.S.A.
  • 3122557377 | +1 312-255-7377 Illinois U.S.A.
  • 3122557378 | +1 312-255-7378 Illinois U.S.A.
  • 3122557379 | +1 312-255-7379 Illinois U.S.A.
  • 3122557380 | +1 312-255-7380 Illinois U.S.A.
  • 3122557381 | +1 312-255-7381 Illinois U.S.A.
  • 3122557382 | +1 312-255-7382 Illinois U.S.A.
  • 3122557383 | +1 312-255-7383 Illinois U.S.A.
  • 3122557384 | +1 312-255-7384 Illinois U.S.A.
  • 3122557385 | +1 312-255-7385 Illinois U.S.A.
  • 3122557386 | +1 312-255-7386 Illinois U.S.A.
  • 3122557387 | +1 312-255-7387 Illinois U.S.A.
  • 3122557388 | +1 312-255-7388 Illinois U.S.A.
  • 3122557389 | +1 312-255-7389 Illinois U.S.A.
  • 3122557390 | +1 312-255-7390 Illinois U.S.A.
  • 3122557391 | +1 312-255-7391 Illinois U.S.A.
  • 3122557392 | +1 312-255-7392 Illinois U.S.A.
  • 3122557393 | +1 312-255-7393 Illinois U.S.A.
  • 3122557394 | +1 312-255-7394 Illinois U.S.A.
  • 3122557395 | +1 312-255-7395 Illinois U.S.A.
  • 3122557396 | +1 312-255-7396 Illinois U.S.A.
  • 3122557397 | +1 312-255-7397 Illinois U.S.A.
  • 3122557398 | +1 312-255-7398 Illinois U.S.A.
  • 3122557399 | +1 312-255-7399 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