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).

  • 3123362200 | +1 312-336-2200 Illinois U.S.A.
  • 3123362201 | +1 312-336-2201 Illinois U.S.A.
  • 3123362202 | +1 312-336-2202 Illinois U.S.A.
  • 3123362203 | +1 312-336-2203 Illinois U.S.A.
  • 3123362204 | +1 312-336-2204 Illinois U.S.A.
  • 3123362205 | +1 312-336-2205 Illinois U.S.A.
  • 3123362206 | +1 312-336-2206 Illinois U.S.A.
  • 3123362207 | +1 312-336-2207 Illinois U.S.A.
  • 3123362208 | +1 312-336-2208 Illinois U.S.A.
  • 3123362209 | +1 312-336-2209 Illinois U.S.A.
  • 3123362210 | +1 312-336-2210 Illinois U.S.A.
  • 3123362211 | +1 312-336-2211 Illinois U.S.A.
  • 3123362212 | +1 312-336-2212 Illinois U.S.A.
  • 3123362213 | +1 312-336-2213 Illinois U.S.A.
  • 3123362214 | +1 312-336-2214 Illinois U.S.A.
  • 3123362215 | +1 312-336-2215 Illinois U.S.A.
  • 3123362216 | +1 312-336-2216 Illinois U.S.A.
  • 3123362217 | +1 312-336-2217 Illinois U.S.A.
  • 3123362218 | +1 312-336-2218 Illinois U.S.A.
  • 3123362219 | +1 312-336-2219 Illinois U.S.A.
  • 3123362220 | +1 312-336-2220 Illinois U.S.A.
  • 3123362221 | +1 312-336-2221 Illinois U.S.A.
  • 3123362222 | +1 312-336-2222 Illinois U.S.A.
  • 3123362223 | +1 312-336-2223 Illinois U.S.A.
  • 3123362224 | +1 312-336-2224 Illinois U.S.A.
  • 3123362225 | +1 312-336-2225 Illinois U.S.A.
  • 3123362226 | +1 312-336-2226 Illinois U.S.A.
  • 3123362227 | +1 312-336-2227 Illinois U.S.A.
  • 3123362228 | +1 312-336-2228 Illinois U.S.A.
  • 3123362229 | +1 312-336-2229 Illinois U.S.A.
  • 3123362230 | +1 312-336-2230 Illinois U.S.A.
  • 3123362231 | +1 312-336-2231 Illinois U.S.A.
  • 3123362232 | +1 312-336-2232 Illinois U.S.A.
  • 3123362233 | +1 312-336-2233 Illinois U.S.A.
  • 3123362234 | +1 312-336-2234 Illinois U.S.A.
  • 3123362235 | +1 312-336-2235 Illinois U.S.A.
  • 3123362236 | +1 312-336-2236 Illinois U.S.A.
  • 3123362237 | +1 312-336-2237 Illinois U.S.A.
  • 3123362238 | +1 312-336-2238 Illinois U.S.A.
  • 3123362239 | +1 312-336-2239 Illinois U.S.A.
  • 3123362240 | +1 312-336-2240 Illinois U.S.A.
  • 3123362241 | +1 312-336-2241 Illinois U.S.A.
  • 3123362242 | +1 312-336-2242 Illinois U.S.A.
  • 3123362243 | +1 312-336-2243 Illinois U.S.A.
  • 3123362244 | +1 312-336-2244 Illinois U.S.A.
  • 3123362245 | +1 312-336-2245 Illinois U.S.A.
  • 3123362246 | +1 312-336-2246 Illinois U.S.A.
  • 3123362247 | +1 312-336-2247 Illinois U.S.A.
  • 3123362248 | +1 312-336-2248 Illinois U.S.A.
  • 3123362249 | +1 312-336-2249 Illinois U.S.A.
  • 3123362250 | +1 312-336-2250 Illinois U.S.A.
  • 3123362251 | +1 312-336-2251 Illinois U.S.A.
  • 3123362252 | +1 312-336-2252 Illinois U.S.A.
  • 3123362253 | +1 312-336-2253 Illinois U.S.A.
  • 3123362254 | +1 312-336-2254 Illinois U.S.A.
  • 3123362255 | +1 312-336-2255 Illinois U.S.A.
  • 3123362256 | +1 312-336-2256 Illinois U.S.A.
  • 3123362257 | +1 312-336-2257 Illinois U.S.A.
  • 3123362258 | +1 312-336-2258 Illinois U.S.A.
  • 3123362259 | +1 312-336-2259 Illinois U.S.A.
  • 3123362260 | +1 312-336-2260 Illinois U.S.A.
  • 3123362261 | +1 312-336-2261 Illinois U.S.A.
  • 3123362262 | +1 312-336-2262 Illinois U.S.A.
  • 3123362263 | +1 312-336-2263 Illinois U.S.A.
  • 3123362264 | +1 312-336-2264 Illinois U.S.A.
  • 3123362265 | +1 312-336-2265 Illinois U.S.A.
  • 3123362266 | +1 312-336-2266 Illinois U.S.A.
  • 3123362267 | +1 312-336-2267 Illinois U.S.A.
  • 3123362268 | +1 312-336-2268 Illinois U.S.A.
  • 3123362269 | +1 312-336-2269 Illinois U.S.A.
  • 3123362270 | +1 312-336-2270 Illinois U.S.A.
  • 3123362271 | +1 312-336-2271 Illinois U.S.A.
  • 3123362272 | +1 312-336-2272 Illinois U.S.A.
  • 3123362273 | +1 312-336-2273 Illinois U.S.A.
  • 3123362274 | +1 312-336-2274 Illinois U.S.A.
  • 3123362275 | +1 312-336-2275 Illinois U.S.A.
  • 3123362276 | +1 312-336-2276 Illinois U.S.A.
  • 3123362277 | +1 312-336-2277 Illinois U.S.A.
  • 3123362278 | +1 312-336-2278 Illinois U.S.A.
  • 3123362279 | +1 312-336-2279 Illinois U.S.A.
  • 3123362280 | +1 312-336-2280 Illinois U.S.A.
  • 3123362281 | +1 312-336-2281 Illinois U.S.A.
  • 3123362282 | +1 312-336-2282 Illinois U.S.A.
  • 3123362283 | +1 312-336-2283 Illinois U.S.A.
  • 3123362284 | +1 312-336-2284 Illinois U.S.A.
  • 3123362285 | +1 312-336-2285 Illinois U.S.A.
  • 3123362286 | +1 312-336-2286 Illinois U.S.A.
  • 3123362287 | +1 312-336-2287 Illinois U.S.A.
  • 3123362288 | +1 312-336-2288 Illinois U.S.A.
  • 3123362289 | +1 312-336-2289 Illinois U.S.A.
  • 3123362290 | +1 312-336-2290 Illinois U.S.A.
  • 3123362291 | +1 312-336-2291 Illinois U.S.A.
  • 3123362292 | +1 312-336-2292 Illinois U.S.A.
  • 3123362293 | +1 312-336-2293 Illinois U.S.A.
  • 3123362294 | +1 312-336-2294 Illinois U.S.A.
  • 3123362295 | +1 312-336-2295 Illinois U.S.A.
  • 3123362296 | +1 312-336-2296 Illinois U.S.A.
  • 3123362297 | +1 312-336-2297 Illinois U.S.A.
  • 3123362298 | +1 312-336-2298 Illinois U.S.A.
  • 3123362299 | +1 312-336-2299 Illinois U.S.A.