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).

  • 3122932200 | +1 312-293-2200 Illinois U.S.A.
  • 3122932201 | +1 312-293-2201 Illinois U.S.A.
  • 3122932202 | +1 312-293-2202 Illinois U.S.A.
  • 3122932203 | +1 312-293-2203 Illinois U.S.A.
  • 3122932204 | +1 312-293-2204 Illinois U.S.A.
  • 3122932205 | +1 312-293-2205 Illinois U.S.A.
  • 3122932206 | +1 312-293-2206 Illinois U.S.A.
  • 3122932207 | +1 312-293-2207 Illinois U.S.A.
  • 3122932208 | +1 312-293-2208 Illinois U.S.A.
  • 3122932209 | +1 312-293-2209 Illinois U.S.A.
  • 3122932210 | +1 312-293-2210 Illinois U.S.A.
  • 3122932211 | +1 312-293-2211 Illinois U.S.A.
  • 3122932212 | +1 312-293-2212 Illinois U.S.A.
  • 3122932213 | +1 312-293-2213 Illinois U.S.A.
  • 3122932214 | +1 312-293-2214 Illinois U.S.A.
  • 3122932215 | +1 312-293-2215 Illinois U.S.A.
  • 3122932216 | +1 312-293-2216 Illinois U.S.A.
  • 3122932217 | +1 312-293-2217 Illinois U.S.A.
  • 3122932218 | +1 312-293-2218 Illinois U.S.A.
  • 3122932219 | +1 312-293-2219 Illinois U.S.A.
  • 3122932220 | +1 312-293-2220 Illinois U.S.A.
  • 3122932221 | +1 312-293-2221 Illinois U.S.A.
  • 3122932222 | +1 312-293-2222 Illinois U.S.A.
  • 3122932223 | +1 312-293-2223 Illinois U.S.A.
  • 3122932224 | +1 312-293-2224 Illinois U.S.A.
  • 3122932225 | +1 312-293-2225 Illinois U.S.A.
  • 3122932226 | +1 312-293-2226 Illinois U.S.A.
  • 3122932227 | +1 312-293-2227 Illinois U.S.A.
  • 3122932228 | +1 312-293-2228 Illinois U.S.A.
  • 3122932229 | +1 312-293-2229 Illinois U.S.A.
  • 3122932230 | +1 312-293-2230 Illinois U.S.A.
  • 3122932231 | +1 312-293-2231 Illinois U.S.A.
  • 3122932232 | +1 312-293-2232 Illinois U.S.A.
  • 3122932233 | +1 312-293-2233 Illinois U.S.A.
  • 3122932234 | +1 312-293-2234 Illinois U.S.A.
  • 3122932235 | +1 312-293-2235 Illinois U.S.A.
  • 3122932236 | +1 312-293-2236 Illinois U.S.A.
  • 3122932237 | +1 312-293-2237 Illinois U.S.A.
  • 3122932238 | +1 312-293-2238 Illinois U.S.A.
  • 3122932239 | +1 312-293-2239 Illinois U.S.A.
  • 3122932240 | +1 312-293-2240 Illinois U.S.A.
  • 3122932241 | +1 312-293-2241 Illinois U.S.A.
  • 3122932242 | +1 312-293-2242 Illinois U.S.A.
  • 3122932243 | +1 312-293-2243 Illinois U.S.A.
  • 3122932244 | +1 312-293-2244 Illinois U.S.A.
  • 3122932245 | +1 312-293-2245 Illinois U.S.A.
  • 3122932246 | +1 312-293-2246 Illinois U.S.A.
  • 3122932247 | +1 312-293-2247 Illinois U.S.A.
  • 3122932248 | +1 312-293-2248 Illinois U.S.A.
  • 3122932249 | +1 312-293-2249 Illinois U.S.A.
  • 3122932250 | +1 312-293-2250 Illinois U.S.A.
  • 3122932251 | +1 312-293-2251 Illinois U.S.A.
  • 3122932252 | +1 312-293-2252 Illinois U.S.A.
  • 3122932253 | +1 312-293-2253 Illinois U.S.A.
  • 3122932254 | +1 312-293-2254 Illinois U.S.A.
  • 3122932255 | +1 312-293-2255 Illinois U.S.A.
  • 3122932256 | +1 312-293-2256 Illinois U.S.A.
  • 3122932257 | +1 312-293-2257 Illinois U.S.A.
  • 3122932258 | +1 312-293-2258 Illinois U.S.A.
  • 3122932259 | +1 312-293-2259 Illinois U.S.A.
  • 3122932260 | +1 312-293-2260 Illinois U.S.A.
  • 3122932261 | +1 312-293-2261 Illinois U.S.A.
  • 3122932262 | +1 312-293-2262 Illinois U.S.A.
  • 3122932263 | +1 312-293-2263 Illinois U.S.A.
  • 3122932264 | +1 312-293-2264 Illinois U.S.A.
  • 3122932265 | +1 312-293-2265 Illinois U.S.A.
  • 3122932266 | +1 312-293-2266 Illinois U.S.A.
  • 3122932267 | +1 312-293-2267 Illinois U.S.A.
  • 3122932268 | +1 312-293-2268 Illinois U.S.A.
  • 3122932269 | +1 312-293-2269 Illinois U.S.A.
  • 3122932270 | +1 312-293-2270 Illinois U.S.A.
  • 3122932271 | +1 312-293-2271 Illinois U.S.A.
  • 3122932272 | +1 312-293-2272 Illinois U.S.A.
  • 3122932273 | +1 312-293-2273 Illinois U.S.A.
  • 3122932274 | +1 312-293-2274 Illinois U.S.A.
  • 3122932275 | +1 312-293-2275 Illinois U.S.A.
  • 3122932276 | +1 312-293-2276 Illinois U.S.A.
  • 3122932277 | +1 312-293-2277 Illinois U.S.A.
  • 3122932278 | +1 312-293-2278 Illinois U.S.A.
  • 3122932279 | +1 312-293-2279 Illinois U.S.A.
  • 3122932280 | +1 312-293-2280 Illinois U.S.A.
  • 3122932281 | +1 312-293-2281 Illinois U.S.A.
  • 3122932282 | +1 312-293-2282 Illinois U.S.A.
  • 3122932283 | +1 312-293-2283 Illinois U.S.A.
  • 3122932284 | +1 312-293-2284 Illinois U.S.A.
  • 3122932285 | +1 312-293-2285 Illinois U.S.A.
  • 3122932286 | +1 312-293-2286 Illinois U.S.A.
  • 3122932287 | +1 312-293-2287 Illinois U.S.A.
  • 3122932288 | +1 312-293-2288 Illinois U.S.A.
  • 3122932289 | +1 312-293-2289 Illinois U.S.A.
  • 3122932290 | +1 312-293-2290 Illinois U.S.A.
  • 3122932291 | +1 312-293-2291 Illinois U.S.A.
  • 3122932292 | +1 312-293-2292 Illinois U.S.A.
  • 3122932293 | +1 312-293-2293 Illinois U.S.A.
  • 3122932294 | +1 312-293-2294 Illinois U.S.A.
  • 3122932295 | +1 312-293-2295 Illinois U.S.A.
  • 3122932296 | +1 312-293-2296 Illinois U.S.A.
  • 3122932297 | +1 312-293-2297 Illinois U.S.A.
  • 3122932298 | +1 312-293-2298 Illinois U.S.A.
  • 3122932299 | +1 312-293-2299 Illinois U.S.A.