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).

  • 3127532200 | +1 312-753-2200 Illinois U.S.A.
  • 3127532201 | +1 312-753-2201 Illinois U.S.A.
  • 3127532202 | +1 312-753-2202 Illinois U.S.A.
  • 3127532203 | +1 312-753-2203 Illinois U.S.A.
  • 3127532204 | +1 312-753-2204 Illinois U.S.A.
  • 3127532205 | +1 312-753-2205 Illinois U.S.A.
  • 3127532206 | +1 312-753-2206 Illinois U.S.A.
  • 3127532207 | +1 312-753-2207 Illinois U.S.A.
  • 3127532208 | +1 312-753-2208 Illinois U.S.A.
  • 3127532209 | +1 312-753-2209 Illinois U.S.A.
  • 3127532210 | +1 312-753-2210 Illinois U.S.A.
  • 3127532211 | +1 312-753-2211 Illinois U.S.A.
  • 3127532212 | +1 312-753-2212 Illinois U.S.A.
  • 3127532213 | +1 312-753-2213 Illinois U.S.A.
  • 3127532214 | +1 312-753-2214 Illinois U.S.A.
  • 3127532215 | +1 312-753-2215 Illinois U.S.A.
  • 3127532216 | +1 312-753-2216 Illinois U.S.A.
  • 3127532217 | +1 312-753-2217 Illinois U.S.A.
  • 3127532218 | +1 312-753-2218 Illinois U.S.A.
  • 3127532219 | +1 312-753-2219 Illinois U.S.A.
  • 3127532220 | +1 312-753-2220 Illinois U.S.A.
  • 3127532221 | +1 312-753-2221 Illinois U.S.A.
  • 3127532222 | +1 312-753-2222 Illinois U.S.A.
  • 3127532223 | +1 312-753-2223 Illinois U.S.A.
  • 3127532224 | +1 312-753-2224 Illinois U.S.A.
  • 3127532225 | +1 312-753-2225 Illinois U.S.A.
  • 3127532226 | +1 312-753-2226 Illinois U.S.A.
  • 3127532227 | +1 312-753-2227 Illinois U.S.A.
  • 3127532228 | +1 312-753-2228 Illinois U.S.A.
  • 3127532229 | +1 312-753-2229 Illinois U.S.A.
  • 3127532230 | +1 312-753-2230 Illinois U.S.A.
  • 3127532231 | +1 312-753-2231 Illinois U.S.A.
  • 3127532232 | +1 312-753-2232 Illinois U.S.A.
  • 3127532233 | +1 312-753-2233 Illinois U.S.A.
  • 3127532234 | +1 312-753-2234 Illinois U.S.A.
  • 3127532235 | +1 312-753-2235 Illinois U.S.A.
  • 3127532236 | +1 312-753-2236 Illinois U.S.A.
  • 3127532237 | +1 312-753-2237 Illinois U.S.A.
  • 3127532238 | +1 312-753-2238 Illinois U.S.A.
  • 3127532239 | +1 312-753-2239 Illinois U.S.A.
  • 3127532240 | +1 312-753-2240 Illinois U.S.A.
  • 3127532241 | +1 312-753-2241 Illinois U.S.A.
  • 3127532242 | +1 312-753-2242 Illinois U.S.A.
  • 3127532243 | +1 312-753-2243 Illinois U.S.A.
  • 3127532244 | +1 312-753-2244 Illinois U.S.A.
  • 3127532245 | +1 312-753-2245 Illinois U.S.A.
  • 3127532246 | +1 312-753-2246 Illinois U.S.A.
  • 3127532247 | +1 312-753-2247 Illinois U.S.A.
  • 3127532248 | +1 312-753-2248 Illinois U.S.A.
  • 3127532249 | +1 312-753-2249 Illinois U.S.A.
  • 3127532250 | +1 312-753-2250 Illinois U.S.A.
  • 3127532251 | +1 312-753-2251 Illinois U.S.A.
  • 3127532252 | +1 312-753-2252 Illinois U.S.A.
  • 3127532253 | +1 312-753-2253 Illinois U.S.A.
  • 3127532254 | +1 312-753-2254 Illinois U.S.A.
  • 3127532255 | +1 312-753-2255 Illinois U.S.A.
  • 3127532256 | +1 312-753-2256 Illinois U.S.A.
  • 3127532257 | +1 312-753-2257 Illinois U.S.A.
  • 3127532258 | +1 312-753-2258 Illinois U.S.A.
  • 3127532259 | +1 312-753-2259 Illinois U.S.A.
  • 3127532260 | +1 312-753-2260 Illinois U.S.A.
  • 3127532261 | +1 312-753-2261 Illinois U.S.A.
  • 3127532262 | +1 312-753-2262 Illinois U.S.A.
  • 3127532263 | +1 312-753-2263 Illinois U.S.A.
  • 3127532264 | +1 312-753-2264 Illinois U.S.A.
  • 3127532265 | +1 312-753-2265 Illinois U.S.A.
  • 3127532266 | +1 312-753-2266 Illinois U.S.A.
  • 3127532267 | +1 312-753-2267 Illinois U.S.A.
  • 3127532268 | +1 312-753-2268 Illinois U.S.A.
  • 3127532269 | +1 312-753-2269 Illinois U.S.A.
  • 3127532270 | +1 312-753-2270 Illinois U.S.A.
  • 3127532271 | +1 312-753-2271 Illinois U.S.A.
  • 3127532272 | +1 312-753-2272 Illinois U.S.A.
  • 3127532273 | +1 312-753-2273 Illinois U.S.A.
  • 3127532274 | +1 312-753-2274 Illinois U.S.A.
  • 3127532275 | +1 312-753-2275 Illinois U.S.A.
  • 3127532276 | +1 312-753-2276 Illinois U.S.A.
  • 3127532277 | +1 312-753-2277 Illinois U.S.A.
  • 3127532278 | +1 312-753-2278 Illinois U.S.A.
  • 3127532279 | +1 312-753-2279 Illinois U.S.A.
  • 3127532280 | +1 312-753-2280 Illinois U.S.A.
  • 3127532281 | +1 312-753-2281 Illinois U.S.A.
  • 3127532282 | +1 312-753-2282 Illinois U.S.A.
  • 3127532283 | +1 312-753-2283 Illinois U.S.A.
  • 3127532284 | +1 312-753-2284 Illinois U.S.A.
  • 3127532285 | +1 312-753-2285 Illinois U.S.A.
  • 3127532286 | +1 312-753-2286 Illinois U.S.A.
  • 3127532287 | +1 312-753-2287 Illinois U.S.A.
  • 3127532288 | +1 312-753-2288 Illinois U.S.A.
  • 3127532289 | +1 312-753-2289 Illinois U.S.A.
  • 3127532290 | +1 312-753-2290 Illinois U.S.A.
  • 3127532291 | +1 312-753-2291 Illinois U.S.A.
  • 3127532292 | +1 312-753-2292 Illinois U.S.A.
  • 3127532293 | +1 312-753-2293 Illinois U.S.A.
  • 3127532294 | +1 312-753-2294 Illinois U.S.A.
  • 3127532295 | +1 312-753-2295 Illinois U.S.A.
  • 3127532296 | +1 312-753-2296 Illinois U.S.A.
  • 3127532297 | +1 312-753-2297 Illinois U.S.A.
  • 3127532298 | +1 312-753-2298 Illinois U.S.A.
  • 3127532299 | +1 312-753-2299 Illinois U.S.A.