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).

  • 3123292300 | +1 312-329-2300 Illinois U.S.A.
  • 3123292301 | +1 312-329-2301 Illinois U.S.A.
  • 3123292302 | +1 312-329-2302 Illinois U.S.A.
  • 3123292303 | +1 312-329-2303 Illinois U.S.A.
  • 3123292304 | +1 312-329-2304 Illinois U.S.A.
  • 3123292305 | +1 312-329-2305 Illinois U.S.A.
  • 3123292306 | +1 312-329-2306 Illinois U.S.A.
  • 3123292307 | +1 312-329-2307 Illinois U.S.A.
  • 3123292308 | +1 312-329-2308 Illinois U.S.A.
  • 3123292309 | +1 312-329-2309 Illinois U.S.A.
  • 3123292310 | +1 312-329-2310 Illinois U.S.A.
  • 3123292311 | +1 312-329-2311 Illinois U.S.A.
  • 3123292312 | +1 312-329-2312 Illinois U.S.A.
  • 3123292313 | +1 312-329-2313 Illinois U.S.A.
  • 3123292314 | +1 312-329-2314 Illinois U.S.A.
  • 3123292315 | +1 312-329-2315 Illinois U.S.A.
  • 3123292316 | +1 312-329-2316 Illinois U.S.A.
  • 3123292317 | +1 312-329-2317 Illinois U.S.A.
  • 3123292318 | +1 312-329-2318 Illinois U.S.A.
  • 3123292319 | +1 312-329-2319 Illinois U.S.A.
  • 3123292320 | +1 312-329-2320 Illinois U.S.A.
  • 3123292321 | +1 312-329-2321 Illinois U.S.A.
  • 3123292322 | +1 312-329-2322 Illinois U.S.A.
  • 3123292323 | +1 312-329-2323 Illinois U.S.A.
  • 3123292324 | +1 312-329-2324 Illinois U.S.A.
  • 3123292325 | +1 312-329-2325 Illinois U.S.A.
  • 3123292326 | +1 312-329-2326 Illinois U.S.A.
  • 3123292327 | +1 312-329-2327 Illinois U.S.A.
  • 3123292328 | +1 312-329-2328 Illinois U.S.A.
  • 3123292329 | +1 312-329-2329 Illinois U.S.A.
  • 3123292330 | +1 312-329-2330 Illinois U.S.A.
  • 3123292331 | +1 312-329-2331 Illinois U.S.A.
  • 3123292332 | +1 312-329-2332 Illinois U.S.A.
  • 3123292333 | +1 312-329-2333 Illinois U.S.A.
  • 3123292334 | +1 312-329-2334 Illinois U.S.A.
  • 3123292335 | +1 312-329-2335 Illinois U.S.A.
  • 3123292336 | +1 312-329-2336 Illinois U.S.A.
  • 3123292337 | +1 312-329-2337 Illinois U.S.A.
  • 3123292338 | +1 312-329-2338 Illinois U.S.A.
  • 3123292339 | +1 312-329-2339 Illinois U.S.A.
  • 3123292340 | +1 312-329-2340 Illinois U.S.A.
  • 3123292341 | +1 312-329-2341 Illinois U.S.A.
  • 3123292342 | +1 312-329-2342 Illinois U.S.A.
  • 3123292343 | +1 312-329-2343 Illinois U.S.A.
  • 3123292344 | +1 312-329-2344 Illinois U.S.A.
  • 3123292345 | +1 312-329-2345 Illinois U.S.A.
  • 3123292346 | +1 312-329-2346 Illinois U.S.A.
  • 3123292347 | +1 312-329-2347 Illinois U.S.A.
  • 3123292348 | +1 312-329-2348 Illinois U.S.A.
  • 3123292349 | +1 312-329-2349 Illinois U.S.A.
  • 3123292350 | +1 312-329-2350 Illinois U.S.A.
  • 3123292351 | +1 312-329-2351 Illinois U.S.A.
  • 3123292352 | +1 312-329-2352 Illinois U.S.A.
  • 3123292353 | +1 312-329-2353 Illinois U.S.A.
  • 3123292354 | +1 312-329-2354 Illinois U.S.A.
  • 3123292355 | +1 312-329-2355 Illinois U.S.A.
  • 3123292356 | +1 312-329-2356 Illinois U.S.A.
  • 3123292357 | +1 312-329-2357 Illinois U.S.A.
  • 3123292358 | +1 312-329-2358 Illinois U.S.A.
  • 3123292359 | +1 312-329-2359 Illinois U.S.A.
  • 3123292360 | +1 312-329-2360 Illinois U.S.A.
  • 3123292361 | +1 312-329-2361 Illinois U.S.A.
  • 3123292362 | +1 312-329-2362 Illinois U.S.A.
  • 3123292363 | +1 312-329-2363 Illinois U.S.A.
  • 3123292364 | +1 312-329-2364 Illinois U.S.A.
  • 3123292365 | +1 312-329-2365 Illinois U.S.A.
  • 3123292366 | +1 312-329-2366 Illinois U.S.A.
  • 3123292367 | +1 312-329-2367 Illinois U.S.A.
  • 3123292368 | +1 312-329-2368 Illinois U.S.A.
  • 3123292369 | +1 312-329-2369 Illinois U.S.A.
  • 3123292370 | +1 312-329-2370 Illinois U.S.A.
  • 3123292371 | +1 312-329-2371 Illinois U.S.A.
  • 3123292372 | +1 312-329-2372 Illinois U.S.A.
  • 3123292373 | +1 312-329-2373 Illinois U.S.A.
  • 3123292374 | +1 312-329-2374 Illinois U.S.A.
  • 3123292375 | +1 312-329-2375 Illinois U.S.A.
  • 3123292376 | +1 312-329-2376 Illinois U.S.A.
  • 3123292377 | +1 312-329-2377 Illinois U.S.A.
  • 3123292378 | +1 312-329-2378 Illinois U.S.A.
  • 3123292379 | +1 312-329-2379 Illinois U.S.A.
  • 3123292380 | +1 312-329-2380 Illinois U.S.A.
  • 3123292381 | +1 312-329-2381 Illinois U.S.A.
  • 3123292382 | +1 312-329-2382 Illinois U.S.A.
  • 3123292383 | +1 312-329-2383 Illinois U.S.A.
  • 3123292384 | +1 312-329-2384 Illinois U.S.A.
  • 3123292385 | +1 312-329-2385 Illinois U.S.A.
  • 3123292386 | +1 312-329-2386 Illinois U.S.A.
  • 3123292387 | +1 312-329-2387 Illinois U.S.A.
  • 3123292388 | +1 312-329-2388 Illinois U.S.A.
  • 3123292389 | +1 312-329-2389 Illinois U.S.A.
  • 3123292390 | +1 312-329-2390 Illinois U.S.A.
  • 3123292391 | +1 312-329-2391 Illinois U.S.A.
  • 3123292392 | +1 312-329-2392 Illinois U.S.A.
  • 3123292393 | +1 312-329-2393 Illinois U.S.A.
  • 3123292394 | +1 312-329-2394 Illinois U.S.A.
  • 3123292395 | +1 312-329-2395 Illinois U.S.A.
  • 3123292396 | +1 312-329-2396 Illinois U.S.A.
  • 3123292397 | +1 312-329-2397 Illinois U.S.A.
  • 3123292398 | +1 312-329-2398 Illinois U.S.A.
  • 3123292399 | +1 312-329-2399 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