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).

  • 3127888300 | +1 312-788-8300 Illinois U.S.A.
  • 3127888301 | +1 312-788-8301 Illinois U.S.A.
  • 3127888302 | +1 312-788-8302 Illinois U.S.A.
  • 3127888303 | +1 312-788-8303 Illinois U.S.A.
  • 3127888304 | +1 312-788-8304 Illinois U.S.A.
  • 3127888305 | +1 312-788-8305 Illinois U.S.A.
  • 3127888306 | +1 312-788-8306 Illinois U.S.A.
  • 3127888307 | +1 312-788-8307 Illinois U.S.A.
  • 3127888308 | +1 312-788-8308 Illinois U.S.A.
  • 3127888309 | +1 312-788-8309 Illinois U.S.A.
  • 3127888310 | +1 312-788-8310 Illinois U.S.A.
  • 3127888311 | +1 312-788-8311 Illinois U.S.A.
  • 3127888312 | +1 312-788-8312 Illinois U.S.A.
  • 3127888313 | +1 312-788-8313 Illinois U.S.A.
  • 3127888314 | +1 312-788-8314 Illinois U.S.A.
  • 3127888315 | +1 312-788-8315 Illinois U.S.A.
  • 3127888316 | +1 312-788-8316 Illinois U.S.A.
  • 3127888317 | +1 312-788-8317 Illinois U.S.A.
  • 3127888318 | +1 312-788-8318 Illinois U.S.A.
  • 3127888319 | +1 312-788-8319 Illinois U.S.A.
  • 3127888320 | +1 312-788-8320 Illinois U.S.A.
  • 3127888321 | +1 312-788-8321 Illinois U.S.A.
  • 3127888322 | +1 312-788-8322 Illinois U.S.A.
  • 3127888323 | +1 312-788-8323 Illinois U.S.A.
  • 3127888324 | +1 312-788-8324 Illinois U.S.A.
  • 3127888325 | +1 312-788-8325 Illinois U.S.A.
  • 3127888326 | +1 312-788-8326 Illinois U.S.A.
  • 3127888327 | +1 312-788-8327 Illinois U.S.A.
  • 3127888328 | +1 312-788-8328 Illinois U.S.A.
  • 3127888329 | +1 312-788-8329 Illinois U.S.A.
  • 3127888330 | +1 312-788-8330 Illinois U.S.A.
  • 3127888331 | +1 312-788-8331 Illinois U.S.A.
  • 3127888332 | +1 312-788-8332 Illinois U.S.A.
  • 3127888333 | +1 312-788-8333 Illinois U.S.A.
  • 3127888334 | +1 312-788-8334 Illinois U.S.A.
  • 3127888335 | +1 312-788-8335 Illinois U.S.A.
  • 3127888336 | +1 312-788-8336 Illinois U.S.A.
  • 3127888337 | +1 312-788-8337 Illinois U.S.A.
  • 3127888338 | +1 312-788-8338 Illinois U.S.A.
  • 3127888339 | +1 312-788-8339 Illinois U.S.A.
  • 3127888340 | +1 312-788-8340 Illinois U.S.A.
  • 3127888341 | +1 312-788-8341 Illinois U.S.A.
  • 3127888342 | +1 312-788-8342 Illinois U.S.A.
  • 3127888343 | +1 312-788-8343 Illinois U.S.A.
  • 3127888344 | +1 312-788-8344 Illinois U.S.A.
  • 3127888345 | +1 312-788-8345 Illinois U.S.A.
  • 3127888346 | +1 312-788-8346 Illinois U.S.A.
  • 3127888347 | +1 312-788-8347 Illinois U.S.A.
  • 3127888348 | +1 312-788-8348 Illinois U.S.A.
  • 3127888349 | +1 312-788-8349 Illinois U.S.A.
  • 3127888350 | +1 312-788-8350 Illinois U.S.A.
  • 3127888351 | +1 312-788-8351 Illinois U.S.A.
  • 3127888352 | +1 312-788-8352 Illinois U.S.A.
  • 3127888353 | +1 312-788-8353 Illinois U.S.A.
  • 3127888354 | +1 312-788-8354 Illinois U.S.A.
  • 3127888355 | +1 312-788-8355 Illinois U.S.A.
  • 3127888356 | +1 312-788-8356 Illinois U.S.A.
  • 3127888357 | +1 312-788-8357 Illinois U.S.A.
  • 3127888358 | +1 312-788-8358 Illinois U.S.A.
  • 3127888359 | +1 312-788-8359 Illinois U.S.A.
  • 3127888360 | +1 312-788-8360 Illinois U.S.A.
  • 3127888361 | +1 312-788-8361 Illinois U.S.A.
  • 3127888362 | +1 312-788-8362 Illinois U.S.A.
  • 3127888363 | +1 312-788-8363 Illinois U.S.A.
  • 3127888364 | +1 312-788-8364 Illinois U.S.A.
  • 3127888365 | +1 312-788-8365 Illinois U.S.A.
  • 3127888366 | +1 312-788-8366 Illinois U.S.A.
  • 3127888367 | +1 312-788-8367 Illinois U.S.A.
  • 3127888368 | +1 312-788-8368 Illinois U.S.A.
  • 3127888369 | +1 312-788-8369 Illinois U.S.A.
  • 3127888370 | +1 312-788-8370 Illinois U.S.A.
  • 3127888371 | +1 312-788-8371 Illinois U.S.A.
  • 3127888372 | +1 312-788-8372 Illinois U.S.A.
  • 3127888373 | +1 312-788-8373 Illinois U.S.A.
  • 3127888374 | +1 312-788-8374 Illinois U.S.A.
  • 3127888375 | +1 312-788-8375 Illinois U.S.A.
  • 3127888376 | +1 312-788-8376 Illinois U.S.A.
  • 3127888377 | +1 312-788-8377 Illinois U.S.A.
  • 3127888378 | +1 312-788-8378 Illinois U.S.A.
  • 3127888379 | +1 312-788-8379 Illinois U.S.A.
  • 3127888380 | +1 312-788-8380 Illinois U.S.A.
  • 3127888381 | +1 312-788-8381 Illinois U.S.A.
  • 3127888382 | +1 312-788-8382 Illinois U.S.A.
  • 3127888383 | +1 312-788-8383 Illinois U.S.A.
  • 3127888384 | +1 312-788-8384 Illinois U.S.A.
  • 3127888385 | +1 312-788-8385 Illinois U.S.A.
  • 3127888386 | +1 312-788-8386 Illinois U.S.A.
  • 3127888387 | +1 312-788-8387 Illinois U.S.A.
  • 3127888388 | +1 312-788-8388 Illinois U.S.A.
  • 3127888389 | +1 312-788-8389 Illinois U.S.A.
  • 3127888390 | +1 312-788-8390 Illinois U.S.A.
  • 3127888391 | +1 312-788-8391 Illinois U.S.A.
  • 3127888392 | +1 312-788-8392 Illinois U.S.A.
  • 3127888393 | +1 312-788-8393 Illinois U.S.A.
  • 3127888394 | +1 312-788-8394 Illinois U.S.A.
  • 3127888395 | +1 312-788-8395 Illinois U.S.A.
  • 3127888396 | +1 312-788-8396 Illinois U.S.A.
  • 3127888397 | +1 312-788-8397 Illinois U.S.A.
  • 3127888398 | +1 312-788-8398 Illinois U.S.A.
  • 3127888399 | +1 312-788-8399 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