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).

  • 3122583200 | +1 312-258-3200 Illinois U.S.A.
  • 3122583201 | +1 312-258-3201 Illinois U.S.A.
  • 3122583202 | +1 312-258-3202 Illinois U.S.A.
  • 3122583203 | +1 312-258-3203 Illinois U.S.A.
  • 3122583204 | +1 312-258-3204 Illinois U.S.A.
  • 3122583205 | +1 312-258-3205 Illinois U.S.A.
  • 3122583206 | +1 312-258-3206 Illinois U.S.A.
  • 3122583207 | +1 312-258-3207 Illinois U.S.A.
  • 3122583208 | +1 312-258-3208 Illinois U.S.A.
  • 3122583209 | +1 312-258-3209 Illinois U.S.A.
  • 3122583210 | +1 312-258-3210 Illinois U.S.A.
  • 3122583211 | +1 312-258-3211 Illinois U.S.A.
  • 3122583212 | +1 312-258-3212 Illinois U.S.A.
  • 3122583213 | +1 312-258-3213 Illinois U.S.A.
  • 3122583214 | +1 312-258-3214 Illinois U.S.A.
  • 3122583215 | +1 312-258-3215 Illinois U.S.A.
  • 3122583216 | +1 312-258-3216 Illinois U.S.A.
  • 3122583217 | +1 312-258-3217 Illinois U.S.A.
  • 3122583218 | +1 312-258-3218 Illinois U.S.A.
  • 3122583219 | +1 312-258-3219 Illinois U.S.A.
  • 3122583220 | +1 312-258-3220 Illinois U.S.A.
  • 3122583221 | +1 312-258-3221 Illinois U.S.A.
  • 3122583222 | +1 312-258-3222 Illinois U.S.A.
  • 3122583223 | +1 312-258-3223 Illinois U.S.A.
  • 3122583224 | +1 312-258-3224 Illinois U.S.A.
  • 3122583225 | +1 312-258-3225 Illinois U.S.A.
  • 3122583226 | +1 312-258-3226 Illinois U.S.A.
  • 3122583227 | +1 312-258-3227 Illinois U.S.A.
  • 3122583228 | +1 312-258-3228 Illinois U.S.A.
  • 3122583229 | +1 312-258-3229 Illinois U.S.A.
  • 3122583230 | +1 312-258-3230 Illinois U.S.A.
  • 3122583231 | +1 312-258-3231 Illinois U.S.A.
  • 3122583232 | +1 312-258-3232 Illinois U.S.A.
  • 3122583233 | +1 312-258-3233 Illinois U.S.A.
  • 3122583234 | +1 312-258-3234 Illinois U.S.A.
  • 3122583235 | +1 312-258-3235 Illinois U.S.A.
  • 3122583236 | +1 312-258-3236 Illinois U.S.A.
  • 3122583237 | +1 312-258-3237 Illinois U.S.A.
  • 3122583238 | +1 312-258-3238 Illinois U.S.A.
  • 3122583239 | +1 312-258-3239 Illinois U.S.A.
  • 3122583240 | +1 312-258-3240 Illinois U.S.A.
  • 3122583241 | +1 312-258-3241 Illinois U.S.A.
  • 3122583242 | +1 312-258-3242 Illinois U.S.A.
  • 3122583243 | +1 312-258-3243 Illinois U.S.A.
  • 3122583244 | +1 312-258-3244 Illinois U.S.A.
  • 3122583245 | +1 312-258-3245 Illinois U.S.A.
  • 3122583246 | +1 312-258-3246 Illinois U.S.A.
  • 3122583247 | +1 312-258-3247 Illinois U.S.A.
  • 3122583248 | +1 312-258-3248 Illinois U.S.A.
  • 3122583249 | +1 312-258-3249 Illinois U.S.A.
  • 3122583250 | +1 312-258-3250 Illinois U.S.A.
  • 3122583251 | +1 312-258-3251 Illinois U.S.A.
  • 3122583252 | +1 312-258-3252 Illinois U.S.A.
  • 3122583253 | +1 312-258-3253 Illinois U.S.A.
  • 3122583254 | +1 312-258-3254 Illinois U.S.A.
  • 3122583255 | +1 312-258-3255 Illinois U.S.A.
  • 3122583256 | +1 312-258-3256 Illinois U.S.A.
  • 3122583257 | +1 312-258-3257 Illinois U.S.A.
  • 3122583258 | +1 312-258-3258 Illinois U.S.A.
  • 3122583259 | +1 312-258-3259 Illinois U.S.A.
  • 3122583260 | +1 312-258-3260 Illinois U.S.A.
  • 3122583261 | +1 312-258-3261 Illinois U.S.A.
  • 3122583262 | +1 312-258-3262 Illinois U.S.A.
  • 3122583263 | +1 312-258-3263 Illinois U.S.A.
  • 3122583264 | +1 312-258-3264 Illinois U.S.A.
  • 3122583265 | +1 312-258-3265 Illinois U.S.A.
  • 3122583266 | +1 312-258-3266 Illinois U.S.A.
  • 3122583267 | +1 312-258-3267 Illinois U.S.A.
  • 3122583268 | +1 312-258-3268 Illinois U.S.A.
  • 3122583269 | +1 312-258-3269 Illinois U.S.A.
  • 3122583270 | +1 312-258-3270 Illinois U.S.A.
  • 3122583271 | +1 312-258-3271 Illinois U.S.A.
  • 3122583272 | +1 312-258-3272 Illinois U.S.A.
  • 3122583273 | +1 312-258-3273 Illinois U.S.A.
  • 3122583274 | +1 312-258-3274 Illinois U.S.A.
  • 3122583275 | +1 312-258-3275 Illinois U.S.A.
  • 3122583276 | +1 312-258-3276 Illinois U.S.A.
  • 3122583277 | +1 312-258-3277 Illinois U.S.A.
  • 3122583278 | +1 312-258-3278 Illinois U.S.A.
  • 3122583279 | +1 312-258-3279 Illinois U.S.A.
  • 3122583280 | +1 312-258-3280 Illinois U.S.A.
  • 3122583281 | +1 312-258-3281 Illinois U.S.A.
  • 3122583282 | +1 312-258-3282 Illinois U.S.A.
  • 3122583283 | +1 312-258-3283 Illinois U.S.A.
  • 3122583284 | +1 312-258-3284 Illinois U.S.A.
  • 3122583285 | +1 312-258-3285 Illinois U.S.A.
  • 3122583286 | +1 312-258-3286 Illinois U.S.A.
  • 3122583287 | +1 312-258-3287 Illinois U.S.A.
  • 3122583288 | +1 312-258-3288 Illinois U.S.A.
  • 3122583289 | +1 312-258-3289 Illinois U.S.A.
  • 3122583290 | +1 312-258-3290 Illinois U.S.A.
  • 3122583291 | +1 312-258-3291 Illinois U.S.A.
  • 3122583292 | +1 312-258-3292 Illinois U.S.A.
  • 3122583293 | +1 312-258-3293 Illinois U.S.A.
  • 3122583294 | +1 312-258-3294 Illinois U.S.A.
  • 3122583295 | +1 312-258-3295 Illinois U.S.A.
  • 3122583296 | +1 312-258-3296 Illinois U.S.A.
  • 3122583297 | +1 312-258-3297 Illinois U.S.A.
  • 3122583298 | +1 312-258-3298 Illinois U.S.A.
  • 3122583299 | +1 312-258-3299 Illinois U.S.A.