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).

  • 3127987300 | +1 312-798-7300 Illinois U.S.A.
  • 3127987301 | +1 312-798-7301 Illinois U.S.A.
  • 3127987302 | +1 312-798-7302 Illinois U.S.A.
  • 3127987303 | +1 312-798-7303 Illinois U.S.A.
  • 3127987304 | +1 312-798-7304 Illinois U.S.A.
  • 3127987305 | +1 312-798-7305 Illinois U.S.A.
  • 3127987306 | +1 312-798-7306 Illinois U.S.A.
  • 3127987307 | +1 312-798-7307 Illinois U.S.A.
  • 3127987308 | +1 312-798-7308 Illinois U.S.A.
  • 3127987309 | +1 312-798-7309 Illinois U.S.A.
  • 3127987310 | +1 312-798-7310 Illinois U.S.A.
  • 3127987311 | +1 312-798-7311 Illinois U.S.A.
  • 3127987312 | +1 312-798-7312 Illinois U.S.A.
  • 3127987313 | +1 312-798-7313 Illinois U.S.A.
  • 3127987314 | +1 312-798-7314 Illinois U.S.A.
  • 3127987315 | +1 312-798-7315 Illinois U.S.A.
  • 3127987316 | +1 312-798-7316 Illinois U.S.A.
  • 3127987317 | +1 312-798-7317 Illinois U.S.A.
  • 3127987318 | +1 312-798-7318 Illinois U.S.A.
  • 3127987319 | +1 312-798-7319 Illinois U.S.A.
  • 3127987320 | +1 312-798-7320 Illinois U.S.A.
  • 3127987321 | +1 312-798-7321 Illinois U.S.A.
  • 3127987322 | +1 312-798-7322 Illinois U.S.A.
  • 3127987323 | +1 312-798-7323 Illinois U.S.A.
  • 3127987324 | +1 312-798-7324 Illinois U.S.A.
  • 3127987325 | +1 312-798-7325 Illinois U.S.A.
  • 3127987326 | +1 312-798-7326 Illinois U.S.A.
  • 3127987327 | +1 312-798-7327 Illinois U.S.A.
  • 3127987328 | +1 312-798-7328 Illinois U.S.A.
  • 3127987329 | +1 312-798-7329 Illinois U.S.A.
  • 3127987330 | +1 312-798-7330 Illinois U.S.A.
  • 3127987331 | +1 312-798-7331 Illinois U.S.A.
  • 3127987332 | +1 312-798-7332 Illinois U.S.A.
  • 3127987333 | +1 312-798-7333 Illinois U.S.A.
  • 3127987334 | +1 312-798-7334 Illinois U.S.A.
  • 3127987335 | +1 312-798-7335 Illinois U.S.A.
  • 3127987336 | +1 312-798-7336 Illinois U.S.A.
  • 3127987337 | +1 312-798-7337 Illinois U.S.A.
  • 3127987338 | +1 312-798-7338 Illinois U.S.A.
  • 3127987339 | +1 312-798-7339 Illinois U.S.A.
  • 3127987340 | +1 312-798-7340 Illinois U.S.A.
  • 3127987341 | +1 312-798-7341 Illinois U.S.A.
  • 3127987342 | +1 312-798-7342 Illinois U.S.A.
  • 3127987343 | +1 312-798-7343 Illinois U.S.A.
  • 3127987344 | +1 312-798-7344 Illinois U.S.A.
  • 3127987345 | +1 312-798-7345 Illinois U.S.A.
  • 3127987346 | +1 312-798-7346 Illinois U.S.A.
  • 3127987347 | +1 312-798-7347 Illinois U.S.A.
  • 3127987348 | +1 312-798-7348 Illinois U.S.A.
  • 3127987349 | +1 312-798-7349 Illinois U.S.A.
  • 3127987350 | +1 312-798-7350 Illinois U.S.A.
  • 3127987351 | +1 312-798-7351 Illinois U.S.A.
  • 3127987352 | +1 312-798-7352 Illinois U.S.A.
  • 3127987353 | +1 312-798-7353 Illinois U.S.A.
  • 3127987354 | +1 312-798-7354 Illinois U.S.A.
  • 3127987355 | +1 312-798-7355 Illinois U.S.A.
  • 3127987356 | +1 312-798-7356 Illinois U.S.A.
  • 3127987357 | +1 312-798-7357 Illinois U.S.A.
  • 3127987358 | +1 312-798-7358 Illinois U.S.A.
  • 3127987359 | +1 312-798-7359 Illinois U.S.A.
  • 3127987360 | +1 312-798-7360 Illinois U.S.A.
  • 3127987361 | +1 312-798-7361 Illinois U.S.A.
  • 3127987362 | +1 312-798-7362 Illinois U.S.A.
  • 3127987363 | +1 312-798-7363 Illinois U.S.A.
  • 3127987364 | +1 312-798-7364 Illinois U.S.A.
  • 3127987365 | +1 312-798-7365 Illinois U.S.A.
  • 3127987366 | +1 312-798-7366 Illinois U.S.A.
  • 3127987367 | +1 312-798-7367 Illinois U.S.A.
  • 3127987368 | +1 312-798-7368 Illinois U.S.A.
  • 3127987369 | +1 312-798-7369 Illinois U.S.A.
  • 3127987370 | +1 312-798-7370 Illinois U.S.A.
  • 3127987371 | +1 312-798-7371 Illinois U.S.A.
  • 3127987372 | +1 312-798-7372 Illinois U.S.A.
  • 3127987373 | +1 312-798-7373 Illinois U.S.A.
  • 3127987374 | +1 312-798-7374 Illinois U.S.A.
  • 3127987375 | +1 312-798-7375 Illinois U.S.A.
  • 3127987376 | +1 312-798-7376 Illinois U.S.A.
  • 3127987377 | +1 312-798-7377 Illinois U.S.A.
  • 3127987378 | +1 312-798-7378 Illinois U.S.A.
  • 3127987379 | +1 312-798-7379 Illinois U.S.A.
  • 3127987380 | +1 312-798-7380 Illinois U.S.A.
  • 3127987381 | +1 312-798-7381 Illinois U.S.A.
  • 3127987382 | +1 312-798-7382 Illinois U.S.A.
  • 3127987383 | +1 312-798-7383 Illinois U.S.A.
  • 3127987384 | +1 312-798-7384 Illinois U.S.A.
  • 3127987385 | +1 312-798-7385 Illinois U.S.A.
  • 3127987386 | +1 312-798-7386 Illinois U.S.A.
  • 3127987387 | +1 312-798-7387 Illinois U.S.A.
  • 3127987388 | +1 312-798-7388 Illinois U.S.A.
  • 3127987389 | +1 312-798-7389 Illinois U.S.A.
  • 3127987390 | +1 312-798-7390 Illinois U.S.A.
  • 3127987391 | +1 312-798-7391 Illinois U.S.A.
  • 3127987392 | +1 312-798-7392 Illinois U.S.A.
  • 3127987393 | +1 312-798-7393 Illinois U.S.A.
  • 3127987394 | +1 312-798-7394 Illinois U.S.A.
  • 3127987395 | +1 312-798-7395 Illinois U.S.A.
  • 3127987396 | +1 312-798-7396 Illinois U.S.A.
  • 3127987397 | +1 312-798-7397 Illinois U.S.A.
  • 3127987398 | +1 312-798-7398 Illinois U.S.A.
  • 3127987399 | +1 312-798-7399 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