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).

  • 3125668300 | +1 312-566-8300 Illinois U.S.A.
  • 3125668301 | +1 312-566-8301 Illinois U.S.A.
  • 3125668302 | +1 312-566-8302 Illinois U.S.A.
  • 3125668303 | +1 312-566-8303 Illinois U.S.A.
  • 3125668304 | +1 312-566-8304 Illinois U.S.A.
  • 3125668305 | +1 312-566-8305 Illinois U.S.A.
  • 3125668306 | +1 312-566-8306 Illinois U.S.A.
  • 3125668307 | +1 312-566-8307 Illinois U.S.A.
  • 3125668308 | +1 312-566-8308 Illinois U.S.A.
  • 3125668309 | +1 312-566-8309 Illinois U.S.A.
  • 3125668310 | +1 312-566-8310 Illinois U.S.A.
  • 3125668311 | +1 312-566-8311 Illinois U.S.A.
  • 3125668312 | +1 312-566-8312 Illinois U.S.A.
  • 3125668313 | +1 312-566-8313 Illinois U.S.A.
  • 3125668314 | +1 312-566-8314 Illinois U.S.A.
  • 3125668315 | +1 312-566-8315 Illinois U.S.A.
  • 3125668316 | +1 312-566-8316 Illinois U.S.A.
  • 3125668317 | +1 312-566-8317 Illinois U.S.A.
  • 3125668318 | +1 312-566-8318 Illinois U.S.A.
  • 3125668319 | +1 312-566-8319 Illinois U.S.A.
  • 3125668320 | +1 312-566-8320 Illinois U.S.A.
  • 3125668321 | +1 312-566-8321 Illinois U.S.A.
  • 3125668322 | +1 312-566-8322 Illinois U.S.A.
  • 3125668323 | +1 312-566-8323 Illinois U.S.A.
  • 3125668324 | +1 312-566-8324 Illinois U.S.A.
  • 3125668325 | +1 312-566-8325 Illinois U.S.A.
  • 3125668326 | +1 312-566-8326 Illinois U.S.A.
  • 3125668327 | +1 312-566-8327 Illinois U.S.A.
  • 3125668328 | +1 312-566-8328 Illinois U.S.A.
  • 3125668329 | +1 312-566-8329 Illinois U.S.A.
  • 3125668330 | +1 312-566-8330 Illinois U.S.A.
  • 3125668331 | +1 312-566-8331 Illinois U.S.A.
  • 3125668332 | +1 312-566-8332 Illinois U.S.A.
  • 3125668333 | +1 312-566-8333 Illinois U.S.A.
  • 3125668334 | +1 312-566-8334 Illinois U.S.A.
  • 3125668335 | +1 312-566-8335 Illinois U.S.A.
  • 3125668336 | +1 312-566-8336 Illinois U.S.A.
  • 3125668337 | +1 312-566-8337 Illinois U.S.A.
  • 3125668338 | +1 312-566-8338 Illinois U.S.A.
  • 3125668339 | +1 312-566-8339 Illinois U.S.A.
  • 3125668340 | +1 312-566-8340 Illinois U.S.A.
  • 3125668341 | +1 312-566-8341 Illinois U.S.A.
  • 3125668342 | +1 312-566-8342 Illinois U.S.A.
  • 3125668343 | +1 312-566-8343 Illinois U.S.A.
  • 3125668344 | +1 312-566-8344 Illinois U.S.A.
  • 3125668345 | +1 312-566-8345 Illinois U.S.A.
  • 3125668346 | +1 312-566-8346 Illinois U.S.A.
  • 3125668347 | +1 312-566-8347 Illinois U.S.A.
  • 3125668348 | +1 312-566-8348 Illinois U.S.A.
  • 3125668349 | +1 312-566-8349 Illinois U.S.A.
  • 3125668350 | +1 312-566-8350 Illinois U.S.A.
  • 3125668351 | +1 312-566-8351 Illinois U.S.A.
  • 3125668352 | +1 312-566-8352 Illinois U.S.A.
  • 3125668353 | +1 312-566-8353 Illinois U.S.A.
  • 3125668354 | +1 312-566-8354 Illinois U.S.A.
  • 3125668355 | +1 312-566-8355 Illinois U.S.A.
  • 3125668356 | +1 312-566-8356 Illinois U.S.A.
  • 3125668357 | +1 312-566-8357 Illinois U.S.A.
  • 3125668358 | +1 312-566-8358 Illinois U.S.A.
  • 3125668359 | +1 312-566-8359 Illinois U.S.A.
  • 3125668360 | +1 312-566-8360 Illinois U.S.A.
  • 3125668361 | +1 312-566-8361 Illinois U.S.A.
  • 3125668362 | +1 312-566-8362 Illinois U.S.A.
  • 3125668363 | +1 312-566-8363 Illinois U.S.A.
  • 3125668364 | +1 312-566-8364 Illinois U.S.A.
  • 3125668365 | +1 312-566-8365 Illinois U.S.A.
  • 3125668366 | +1 312-566-8366 Illinois U.S.A.
  • 3125668367 | +1 312-566-8367 Illinois U.S.A.
  • 3125668368 | +1 312-566-8368 Illinois U.S.A.
  • 3125668369 | +1 312-566-8369 Illinois U.S.A.
  • 3125668370 | +1 312-566-8370 Illinois U.S.A.
  • 3125668371 | +1 312-566-8371 Illinois U.S.A.
  • 3125668372 | +1 312-566-8372 Illinois U.S.A.
  • 3125668373 | +1 312-566-8373 Illinois U.S.A.
  • 3125668374 | +1 312-566-8374 Illinois U.S.A.
  • 3125668375 | +1 312-566-8375 Illinois U.S.A.
  • 3125668376 | +1 312-566-8376 Illinois U.S.A.
  • 3125668377 | +1 312-566-8377 Illinois U.S.A.
  • 3125668378 | +1 312-566-8378 Illinois U.S.A.
  • 3125668379 | +1 312-566-8379 Illinois U.S.A.
  • 3125668380 | +1 312-566-8380 Illinois U.S.A.
  • 3125668381 | +1 312-566-8381 Illinois U.S.A.
  • 3125668382 | +1 312-566-8382 Illinois U.S.A.
  • 3125668383 | +1 312-566-8383 Illinois U.S.A.
  • 3125668384 | +1 312-566-8384 Illinois U.S.A.
  • 3125668385 | +1 312-566-8385 Illinois U.S.A.
  • 3125668386 | +1 312-566-8386 Illinois U.S.A.
  • 3125668387 | +1 312-566-8387 Illinois U.S.A.
  • 3125668388 | +1 312-566-8388 Illinois U.S.A.
  • 3125668389 | +1 312-566-8389 Illinois U.S.A.
  • 3125668390 | +1 312-566-8390 Illinois U.S.A.
  • 3125668391 | +1 312-566-8391 Illinois U.S.A.
  • 3125668392 | +1 312-566-8392 Illinois U.S.A.
  • 3125668393 | +1 312-566-8393 Illinois U.S.A.
  • 3125668394 | +1 312-566-8394 Illinois U.S.A.
  • 3125668395 | +1 312-566-8395 Illinois U.S.A.
  • 3125668396 | +1 312-566-8396 Illinois U.S.A.
  • 3125668397 | +1 312-566-8397 Illinois U.S.A.
  • 3125668398 | +1 312-566-8398 Illinois U.S.A.
  • 3125668399 | +1 312-566-8399 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