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).

  • 3122777300 | +1 312-277-7300 Illinois U.S.A.
  • 3122777301 | +1 312-277-7301 Illinois U.S.A.
  • 3122777302 | +1 312-277-7302 Illinois U.S.A.
  • 3122777303 | +1 312-277-7303 Illinois U.S.A.
  • 3122777304 | +1 312-277-7304 Illinois U.S.A.
  • 3122777305 | +1 312-277-7305 Illinois U.S.A.
  • 3122777306 | +1 312-277-7306 Illinois U.S.A.
  • 3122777307 | +1 312-277-7307 Illinois U.S.A.
  • 3122777308 | +1 312-277-7308 Illinois U.S.A.
  • 3122777309 | +1 312-277-7309 Illinois U.S.A.
  • 3122777310 | +1 312-277-7310 Illinois U.S.A.
  • 3122777311 | +1 312-277-7311 Illinois U.S.A.
  • 3122777312 | +1 312-277-7312 Illinois U.S.A.
  • 3122777313 | +1 312-277-7313 Illinois U.S.A.
  • 3122777314 | +1 312-277-7314 Illinois U.S.A.
  • 3122777315 | +1 312-277-7315 Illinois U.S.A.
  • 3122777316 | +1 312-277-7316 Illinois U.S.A.
  • 3122777317 | +1 312-277-7317 Illinois U.S.A.
  • 3122777318 | +1 312-277-7318 Illinois U.S.A.
  • 3122777319 | +1 312-277-7319 Illinois U.S.A.
  • 3122777320 | +1 312-277-7320 Illinois U.S.A.
  • 3122777321 | +1 312-277-7321 Illinois U.S.A.
  • 3122777322 | +1 312-277-7322 Illinois U.S.A.
  • 3122777323 | +1 312-277-7323 Illinois U.S.A.
  • 3122777324 | +1 312-277-7324 Illinois U.S.A.
  • 3122777325 | +1 312-277-7325 Illinois U.S.A.
  • 3122777326 | +1 312-277-7326 Illinois U.S.A.
  • 3122777327 | +1 312-277-7327 Illinois U.S.A.
  • 3122777328 | +1 312-277-7328 Illinois U.S.A.
  • 3122777329 | +1 312-277-7329 Illinois U.S.A.
  • 3122777330 | +1 312-277-7330 Illinois U.S.A.
  • 3122777331 | +1 312-277-7331 Illinois U.S.A.
  • 3122777332 | +1 312-277-7332 Illinois U.S.A.
  • 3122777333 | +1 312-277-7333 Illinois U.S.A.
  • 3122777334 | +1 312-277-7334 Illinois U.S.A.
  • 3122777335 | +1 312-277-7335 Illinois U.S.A.
  • 3122777336 | +1 312-277-7336 Illinois U.S.A.
  • 3122777337 | +1 312-277-7337 Illinois U.S.A.
  • 3122777338 | +1 312-277-7338 Illinois U.S.A.
  • 3122777339 | +1 312-277-7339 Illinois U.S.A.
  • 3122777340 | +1 312-277-7340 Illinois U.S.A.
  • 3122777341 | +1 312-277-7341 Illinois U.S.A.
  • 3122777342 | +1 312-277-7342 Illinois U.S.A.
  • 3122777343 | +1 312-277-7343 Illinois U.S.A.
  • 3122777344 | +1 312-277-7344 Illinois U.S.A.
  • 3122777345 | +1 312-277-7345 Illinois U.S.A.
  • 3122777346 | +1 312-277-7346 Illinois U.S.A.
  • 3122777347 | +1 312-277-7347 Illinois U.S.A.
  • 3122777348 | +1 312-277-7348 Illinois U.S.A.
  • 3122777349 | +1 312-277-7349 Illinois U.S.A.
  • 3122777350 | +1 312-277-7350 Illinois U.S.A.
  • 3122777351 | +1 312-277-7351 Illinois U.S.A.
  • 3122777352 | +1 312-277-7352 Illinois U.S.A.
  • 3122777353 | +1 312-277-7353 Illinois U.S.A.
  • 3122777354 | +1 312-277-7354 Illinois U.S.A.
  • 3122777355 | +1 312-277-7355 Illinois U.S.A.
  • 3122777356 | +1 312-277-7356 Illinois U.S.A.
  • 3122777357 | +1 312-277-7357 Illinois U.S.A.
  • 3122777358 | +1 312-277-7358 Illinois U.S.A.
  • 3122777359 | +1 312-277-7359 Illinois U.S.A.
  • 3122777360 | +1 312-277-7360 Illinois U.S.A.
  • 3122777361 | +1 312-277-7361 Illinois U.S.A.
  • 3122777362 | +1 312-277-7362 Illinois U.S.A.
  • 3122777363 | +1 312-277-7363 Illinois U.S.A.
  • 3122777364 | +1 312-277-7364 Illinois U.S.A.
  • 3122777365 | +1 312-277-7365 Illinois U.S.A.
  • 3122777366 | +1 312-277-7366 Illinois U.S.A.
  • 3122777367 | +1 312-277-7367 Illinois U.S.A.
  • 3122777368 | +1 312-277-7368 Illinois U.S.A.
  • 3122777369 | +1 312-277-7369 Illinois U.S.A.
  • 3122777370 | +1 312-277-7370 Illinois U.S.A.
  • 3122777371 | +1 312-277-7371 Illinois U.S.A.
  • 3122777372 | +1 312-277-7372 Illinois U.S.A.
  • 3122777373 | +1 312-277-7373 Illinois U.S.A.
  • 3122777374 | +1 312-277-7374 Illinois U.S.A.
  • 3122777375 | +1 312-277-7375 Illinois U.S.A.
  • 3122777376 | +1 312-277-7376 Illinois U.S.A.
  • 3122777377 | +1 312-277-7377 Illinois U.S.A.
  • 3122777378 | +1 312-277-7378 Illinois U.S.A.
  • 3122777379 | +1 312-277-7379 Illinois U.S.A.
  • 3122777380 | +1 312-277-7380 Illinois U.S.A.
  • 3122777381 | +1 312-277-7381 Illinois U.S.A.
  • 3122777382 | +1 312-277-7382 Illinois U.S.A.
  • 3122777383 | +1 312-277-7383 Illinois U.S.A.
  • 3122777384 | +1 312-277-7384 Illinois U.S.A.
  • 3122777385 | +1 312-277-7385 Illinois U.S.A.
  • 3122777386 | +1 312-277-7386 Illinois U.S.A.
  • 3122777387 | +1 312-277-7387 Illinois U.S.A.
  • 3122777388 | +1 312-277-7388 Illinois U.S.A.
  • 3122777389 | +1 312-277-7389 Illinois U.S.A.
  • 3122777390 | +1 312-277-7390 Illinois U.S.A.
  • 3122777391 | +1 312-277-7391 Illinois U.S.A.
  • 3122777392 | +1 312-277-7392 Illinois U.S.A.
  • 3122777393 | +1 312-277-7393 Illinois U.S.A.
  • 3122777394 | +1 312-277-7394 Illinois U.S.A.
  • 3122777395 | +1 312-277-7395 Illinois U.S.A.
  • 3122777396 | +1 312-277-7396 Illinois U.S.A.
  • 3122777397 | +1 312-277-7397 Illinois U.S.A.
  • 3122777398 | +1 312-277-7398 Illinois U.S.A.
  • 3122777399 | +1 312-277-7399 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