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).

  • 3127572300 | +1 312-757-2300 Illinois U.S.A.
  • 3127572301 | +1 312-757-2301 Illinois U.S.A.
  • 3127572302 | +1 312-757-2302 Illinois U.S.A.
  • 3127572303 | +1 312-757-2303 Illinois U.S.A.
  • 3127572304 | +1 312-757-2304 Illinois U.S.A.
  • 3127572305 | +1 312-757-2305 Illinois U.S.A.
  • 3127572306 | +1 312-757-2306 Illinois U.S.A.
  • 3127572307 | +1 312-757-2307 Illinois U.S.A.
  • 3127572308 | +1 312-757-2308 Illinois U.S.A.
  • 3127572309 | +1 312-757-2309 Illinois U.S.A.
  • 3127572310 | +1 312-757-2310 Illinois U.S.A.
  • 3127572311 | +1 312-757-2311 Illinois U.S.A.
  • 3127572312 | +1 312-757-2312 Illinois U.S.A.
  • 3127572313 | +1 312-757-2313 Illinois U.S.A.
  • 3127572314 | +1 312-757-2314 Illinois U.S.A.
  • 3127572315 | +1 312-757-2315 Illinois U.S.A.
  • 3127572316 | +1 312-757-2316 Illinois U.S.A.
  • 3127572317 | +1 312-757-2317 Illinois U.S.A.
  • 3127572318 | +1 312-757-2318 Illinois U.S.A.
  • 3127572319 | +1 312-757-2319 Illinois U.S.A.
  • 3127572320 | +1 312-757-2320 Illinois U.S.A.
  • 3127572321 | +1 312-757-2321 Illinois U.S.A.
  • 3127572322 | +1 312-757-2322 Illinois U.S.A.
  • 3127572323 | +1 312-757-2323 Illinois U.S.A.
  • 3127572324 | +1 312-757-2324 Illinois U.S.A.
  • 3127572325 | +1 312-757-2325 Illinois U.S.A.
  • 3127572326 | +1 312-757-2326 Illinois U.S.A.
  • 3127572327 | +1 312-757-2327 Illinois U.S.A.
  • 3127572328 | +1 312-757-2328 Illinois U.S.A.
  • 3127572329 | +1 312-757-2329 Illinois U.S.A.
  • 3127572330 | +1 312-757-2330 Illinois U.S.A.
  • 3127572331 | +1 312-757-2331 Illinois U.S.A.
  • 3127572332 | +1 312-757-2332 Illinois U.S.A.
  • 3127572333 | +1 312-757-2333 Illinois U.S.A.
  • 3127572334 | +1 312-757-2334 Illinois U.S.A.
  • 3127572335 | +1 312-757-2335 Illinois U.S.A.
  • 3127572336 | +1 312-757-2336 Illinois U.S.A.
  • 3127572337 | +1 312-757-2337 Illinois U.S.A.
  • 3127572338 | +1 312-757-2338 Illinois U.S.A.
  • 3127572339 | +1 312-757-2339 Illinois U.S.A.
  • 3127572340 | +1 312-757-2340 Illinois U.S.A.
  • 3127572341 | +1 312-757-2341 Illinois U.S.A.
  • 3127572342 | +1 312-757-2342 Illinois U.S.A.
  • 3127572343 | +1 312-757-2343 Illinois U.S.A.
  • 3127572344 | +1 312-757-2344 Illinois U.S.A.
  • 3127572345 | +1 312-757-2345 Illinois U.S.A.
  • 3127572346 | +1 312-757-2346 Illinois U.S.A.
  • 3127572347 | +1 312-757-2347 Illinois U.S.A.
  • 3127572348 | +1 312-757-2348 Illinois U.S.A.
  • 3127572349 | +1 312-757-2349 Illinois U.S.A.
  • 3127572350 | +1 312-757-2350 Illinois U.S.A.
  • 3127572351 | +1 312-757-2351 Illinois U.S.A.
  • 3127572352 | +1 312-757-2352 Illinois U.S.A.
  • 3127572353 | +1 312-757-2353 Illinois U.S.A.
  • 3127572354 | +1 312-757-2354 Illinois U.S.A.
  • 3127572355 | +1 312-757-2355 Illinois U.S.A.
  • 3127572356 | +1 312-757-2356 Illinois U.S.A.
  • 3127572357 | +1 312-757-2357 Illinois U.S.A.
  • 3127572358 | +1 312-757-2358 Illinois U.S.A.
  • 3127572359 | +1 312-757-2359 Illinois U.S.A.
  • 3127572360 | +1 312-757-2360 Illinois U.S.A.
  • 3127572361 | +1 312-757-2361 Illinois U.S.A.
  • 3127572362 | +1 312-757-2362 Illinois U.S.A.
  • 3127572363 | +1 312-757-2363 Illinois U.S.A.
  • 3127572364 | +1 312-757-2364 Illinois U.S.A.
  • 3127572365 | +1 312-757-2365 Illinois U.S.A.
  • 3127572366 | +1 312-757-2366 Illinois U.S.A.
  • 3127572367 | +1 312-757-2367 Illinois U.S.A.
  • 3127572368 | +1 312-757-2368 Illinois U.S.A.
  • 3127572369 | +1 312-757-2369 Illinois U.S.A.
  • 3127572370 | +1 312-757-2370 Illinois U.S.A.
  • 3127572371 | +1 312-757-2371 Illinois U.S.A.
  • 3127572372 | +1 312-757-2372 Illinois U.S.A.
  • 3127572373 | +1 312-757-2373 Illinois U.S.A.
  • 3127572374 | +1 312-757-2374 Illinois U.S.A.
  • 3127572375 | +1 312-757-2375 Illinois U.S.A.
  • 3127572376 | +1 312-757-2376 Illinois U.S.A.
  • 3127572377 | +1 312-757-2377 Illinois U.S.A.
  • 3127572378 | +1 312-757-2378 Illinois U.S.A.
  • 3127572379 | +1 312-757-2379 Illinois U.S.A.
  • 3127572380 | +1 312-757-2380 Illinois U.S.A.
  • 3127572381 | +1 312-757-2381 Illinois U.S.A.
  • 3127572382 | +1 312-757-2382 Illinois U.S.A.
  • 3127572383 | +1 312-757-2383 Illinois U.S.A.
  • 3127572384 | +1 312-757-2384 Illinois U.S.A.
  • 3127572385 | +1 312-757-2385 Illinois U.S.A.
  • 3127572386 | +1 312-757-2386 Illinois U.S.A.
  • 3127572387 | +1 312-757-2387 Illinois U.S.A.
  • 3127572388 | +1 312-757-2388 Illinois U.S.A.
  • 3127572389 | +1 312-757-2389 Illinois U.S.A.
  • 3127572390 | +1 312-757-2390 Illinois U.S.A.
  • 3127572391 | +1 312-757-2391 Illinois U.S.A.
  • 3127572392 | +1 312-757-2392 Illinois U.S.A.
  • 3127572393 | +1 312-757-2393 Illinois U.S.A.
  • 3127572394 | +1 312-757-2394 Illinois U.S.A.
  • 3127572395 | +1 312-757-2395 Illinois U.S.A.
  • 3127572396 | +1 312-757-2396 Illinois U.S.A.
  • 3127572397 | +1 312-757-2397 Illinois U.S.A.
  • 3127572398 | +1 312-757-2398 Illinois U.S.A.
  • 3127572399 | +1 312-757-2399 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