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).

  • 3125662200 | +1 312-566-2200 Illinois U.S.A.
  • 3125662201 | +1 312-566-2201 Illinois U.S.A.
  • 3125662202 | +1 312-566-2202 Illinois U.S.A.
  • 3125662203 | +1 312-566-2203 Illinois U.S.A.
  • 3125662204 | +1 312-566-2204 Illinois U.S.A.
  • 3125662205 | +1 312-566-2205 Illinois U.S.A.
  • 3125662206 | +1 312-566-2206 Illinois U.S.A.
  • 3125662207 | +1 312-566-2207 Illinois U.S.A.
  • 3125662208 | +1 312-566-2208 Illinois U.S.A.
  • 3125662209 | +1 312-566-2209 Illinois U.S.A.
  • 3125662210 | +1 312-566-2210 Illinois U.S.A.
  • 3125662211 | +1 312-566-2211 Illinois U.S.A.
  • 3125662212 | +1 312-566-2212 Illinois U.S.A.
  • 3125662213 | +1 312-566-2213 Illinois U.S.A.
  • 3125662214 | +1 312-566-2214 Illinois U.S.A.
  • 3125662215 | +1 312-566-2215 Illinois U.S.A.
  • 3125662216 | +1 312-566-2216 Illinois U.S.A.
  • 3125662217 | +1 312-566-2217 Illinois U.S.A.
  • 3125662218 | +1 312-566-2218 Illinois U.S.A.
  • 3125662219 | +1 312-566-2219 Illinois U.S.A.
  • 3125662220 | +1 312-566-2220 Illinois U.S.A.
  • 3125662221 | +1 312-566-2221 Illinois U.S.A.
  • 3125662222 | +1 312-566-2222 Illinois U.S.A.
  • 3125662223 | +1 312-566-2223 Illinois U.S.A.
  • 3125662224 | +1 312-566-2224 Illinois U.S.A.
  • 3125662225 | +1 312-566-2225 Illinois U.S.A.
  • 3125662226 | +1 312-566-2226 Illinois U.S.A.
  • 3125662227 | +1 312-566-2227 Illinois U.S.A.
  • 3125662228 | +1 312-566-2228 Illinois U.S.A.
  • 3125662229 | +1 312-566-2229 Illinois U.S.A.
  • 3125662230 | +1 312-566-2230 Illinois U.S.A.
  • 3125662231 | +1 312-566-2231 Illinois U.S.A.
  • 3125662232 | +1 312-566-2232 Illinois U.S.A.
  • 3125662233 | +1 312-566-2233 Illinois U.S.A.
  • 3125662234 | +1 312-566-2234 Illinois U.S.A.
  • 3125662235 | +1 312-566-2235 Illinois U.S.A.
  • 3125662236 | +1 312-566-2236 Illinois U.S.A.
  • 3125662237 | +1 312-566-2237 Illinois U.S.A.
  • 3125662238 | +1 312-566-2238 Illinois U.S.A.
  • 3125662239 | +1 312-566-2239 Illinois U.S.A.
  • 3125662240 | +1 312-566-2240 Illinois U.S.A.
  • 3125662241 | +1 312-566-2241 Illinois U.S.A.
  • 3125662242 | +1 312-566-2242 Illinois U.S.A.
  • 3125662243 | +1 312-566-2243 Illinois U.S.A.
  • 3125662244 | +1 312-566-2244 Illinois U.S.A.
  • 3125662245 | +1 312-566-2245 Illinois U.S.A.
  • 3125662246 | +1 312-566-2246 Illinois U.S.A.
  • 3125662247 | +1 312-566-2247 Illinois U.S.A.
  • 3125662248 | +1 312-566-2248 Illinois U.S.A.
  • 3125662249 | +1 312-566-2249 Illinois U.S.A.
  • 3125662250 | +1 312-566-2250 Illinois U.S.A.
  • 3125662251 | +1 312-566-2251 Illinois U.S.A.
  • 3125662252 | +1 312-566-2252 Illinois U.S.A.
  • 3125662253 | +1 312-566-2253 Illinois U.S.A.
  • 3125662254 | +1 312-566-2254 Illinois U.S.A.
  • 3125662255 | +1 312-566-2255 Illinois U.S.A.
  • 3125662256 | +1 312-566-2256 Illinois U.S.A.
  • 3125662257 | +1 312-566-2257 Illinois U.S.A.
  • 3125662258 | +1 312-566-2258 Illinois U.S.A.
  • 3125662259 | +1 312-566-2259 Illinois U.S.A.
  • 3125662260 | +1 312-566-2260 Illinois U.S.A.
  • 3125662261 | +1 312-566-2261 Illinois U.S.A.
  • 3125662262 | +1 312-566-2262 Illinois U.S.A.
  • 3125662263 | +1 312-566-2263 Illinois U.S.A.
  • 3125662264 | +1 312-566-2264 Illinois U.S.A.
  • 3125662265 | +1 312-566-2265 Illinois U.S.A.
  • 3125662266 | +1 312-566-2266 Illinois U.S.A.
  • 3125662267 | +1 312-566-2267 Illinois U.S.A.
  • 3125662268 | +1 312-566-2268 Illinois U.S.A.
  • 3125662269 | +1 312-566-2269 Illinois U.S.A.
  • 3125662270 | +1 312-566-2270 Illinois U.S.A.
  • 3125662271 | +1 312-566-2271 Illinois U.S.A.
  • 3125662272 | +1 312-566-2272 Illinois U.S.A.
  • 3125662273 | +1 312-566-2273 Illinois U.S.A.
  • 3125662274 | +1 312-566-2274 Illinois U.S.A.
  • 3125662275 | +1 312-566-2275 Illinois U.S.A.
  • 3125662276 | +1 312-566-2276 Illinois U.S.A.
  • 3125662277 | +1 312-566-2277 Illinois U.S.A.
  • 3125662278 | +1 312-566-2278 Illinois U.S.A.
  • 3125662279 | +1 312-566-2279 Illinois U.S.A.
  • 3125662280 | +1 312-566-2280 Illinois U.S.A.
  • 3125662281 | +1 312-566-2281 Illinois U.S.A.
  • 3125662282 | +1 312-566-2282 Illinois U.S.A.
  • 3125662283 | +1 312-566-2283 Illinois U.S.A.
  • 3125662284 | +1 312-566-2284 Illinois U.S.A.
  • 3125662285 | +1 312-566-2285 Illinois U.S.A.
  • 3125662286 | +1 312-566-2286 Illinois U.S.A.
  • 3125662287 | +1 312-566-2287 Illinois U.S.A.
  • 3125662288 | +1 312-566-2288 Illinois U.S.A.
  • 3125662289 | +1 312-566-2289 Illinois U.S.A.
  • 3125662290 | +1 312-566-2290 Illinois U.S.A.
  • 3125662291 | +1 312-566-2291 Illinois U.S.A.
  • 3125662292 | +1 312-566-2292 Illinois U.S.A.
  • 3125662293 | +1 312-566-2293 Illinois U.S.A.
  • 3125662294 | +1 312-566-2294 Illinois U.S.A.
  • 3125662295 | +1 312-566-2295 Illinois U.S.A.
  • 3125662296 | +1 312-566-2296 Illinois U.S.A.
  • 3125662297 | +1 312-566-2297 Illinois U.S.A.
  • 3125662298 | +1 312-566-2298 Illinois U.S.A.
  • 3125662299 | +1 312-566-2299 Illinois U.S.A.