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).

  • 3125647200 | +1 312-564-7200 Illinois U.S.A.
  • 3125647201 | +1 312-564-7201 Illinois U.S.A.
  • 3125647202 | +1 312-564-7202 Illinois U.S.A.
  • 3125647203 | +1 312-564-7203 Illinois U.S.A.
  • 3125647204 | +1 312-564-7204 Illinois U.S.A.
  • 3125647205 | +1 312-564-7205 Illinois U.S.A.
  • 3125647206 | +1 312-564-7206 Illinois U.S.A.
  • 3125647207 | +1 312-564-7207 Illinois U.S.A.
  • 3125647208 | +1 312-564-7208 Illinois U.S.A.
  • 3125647209 | +1 312-564-7209 Illinois U.S.A.
  • 3125647210 | +1 312-564-7210 Illinois U.S.A.
  • 3125647211 | +1 312-564-7211 Illinois U.S.A.
  • 3125647212 | +1 312-564-7212 Illinois U.S.A.
  • 3125647213 | +1 312-564-7213 Illinois U.S.A.
  • 3125647214 | +1 312-564-7214 Illinois U.S.A.
  • 3125647215 | +1 312-564-7215 Illinois U.S.A.
  • 3125647216 | +1 312-564-7216 Illinois U.S.A.
  • 3125647217 | +1 312-564-7217 Illinois U.S.A.
  • 3125647218 | +1 312-564-7218 Illinois U.S.A.
  • 3125647219 | +1 312-564-7219 Illinois U.S.A.
  • 3125647220 | +1 312-564-7220 Illinois U.S.A.
  • 3125647221 | +1 312-564-7221 Illinois U.S.A.
  • 3125647222 | +1 312-564-7222 Illinois U.S.A.
  • 3125647223 | +1 312-564-7223 Illinois U.S.A.
  • 3125647224 | +1 312-564-7224 Illinois U.S.A.
  • 3125647225 | +1 312-564-7225 Illinois U.S.A.
  • 3125647226 | +1 312-564-7226 Illinois U.S.A.
  • 3125647227 | +1 312-564-7227 Illinois U.S.A.
  • 3125647228 | +1 312-564-7228 Illinois U.S.A.
  • 3125647229 | +1 312-564-7229 Illinois U.S.A.
  • 3125647230 | +1 312-564-7230 Illinois U.S.A.
  • 3125647231 | +1 312-564-7231 Illinois U.S.A.
  • 3125647232 | +1 312-564-7232 Illinois U.S.A.
  • 3125647233 | +1 312-564-7233 Illinois U.S.A.
  • 3125647234 | +1 312-564-7234 Illinois U.S.A.
  • 3125647235 | +1 312-564-7235 Illinois U.S.A.
  • 3125647236 | +1 312-564-7236 Illinois U.S.A.
  • 3125647237 | +1 312-564-7237 Illinois U.S.A.
  • 3125647238 | +1 312-564-7238 Illinois U.S.A.
  • 3125647239 | +1 312-564-7239 Illinois U.S.A.
  • 3125647240 | +1 312-564-7240 Illinois U.S.A.
  • 3125647241 | +1 312-564-7241 Illinois U.S.A.
  • 3125647242 | +1 312-564-7242 Illinois U.S.A.
  • 3125647243 | +1 312-564-7243 Illinois U.S.A.
  • 3125647244 | +1 312-564-7244 Illinois U.S.A.
  • 3125647245 | +1 312-564-7245 Illinois U.S.A.
  • 3125647246 | +1 312-564-7246 Illinois U.S.A.
  • 3125647247 | +1 312-564-7247 Illinois U.S.A.
  • 3125647248 | +1 312-564-7248 Illinois U.S.A.
  • 3125647249 | +1 312-564-7249 Illinois U.S.A.
  • 3125647250 | +1 312-564-7250 Illinois U.S.A.
  • 3125647251 | +1 312-564-7251 Illinois U.S.A.
  • 3125647252 | +1 312-564-7252 Illinois U.S.A.
  • 3125647253 | +1 312-564-7253 Illinois U.S.A.
  • 3125647254 | +1 312-564-7254 Illinois U.S.A.
  • 3125647255 | +1 312-564-7255 Illinois U.S.A.
  • 3125647256 | +1 312-564-7256 Illinois U.S.A.
  • 3125647257 | +1 312-564-7257 Illinois U.S.A.
  • 3125647258 | +1 312-564-7258 Illinois U.S.A.
  • 3125647259 | +1 312-564-7259 Illinois U.S.A.
  • 3125647260 | +1 312-564-7260 Illinois U.S.A.
  • 3125647261 | +1 312-564-7261 Illinois U.S.A.
  • 3125647262 | +1 312-564-7262 Illinois U.S.A.
  • 3125647263 | +1 312-564-7263 Illinois U.S.A.
  • 3125647264 | +1 312-564-7264 Illinois U.S.A.
  • 3125647265 | +1 312-564-7265 Illinois U.S.A.
  • 3125647266 | +1 312-564-7266 Illinois U.S.A.
  • 3125647267 | +1 312-564-7267 Illinois U.S.A.
  • 3125647268 | +1 312-564-7268 Illinois U.S.A.
  • 3125647269 | +1 312-564-7269 Illinois U.S.A.
  • 3125647270 | +1 312-564-7270 Illinois U.S.A.
  • 3125647271 | +1 312-564-7271 Illinois U.S.A.
  • 3125647272 | +1 312-564-7272 Illinois U.S.A.
  • 3125647273 | +1 312-564-7273 Illinois U.S.A.
  • 3125647274 | +1 312-564-7274 Illinois U.S.A.
  • 3125647275 | +1 312-564-7275 Illinois U.S.A.
  • 3125647276 | +1 312-564-7276 Illinois U.S.A.
  • 3125647277 | +1 312-564-7277 Illinois U.S.A.
  • 3125647278 | +1 312-564-7278 Illinois U.S.A.
  • 3125647279 | +1 312-564-7279 Illinois U.S.A.
  • 3125647280 | +1 312-564-7280 Illinois U.S.A.
  • 3125647281 | +1 312-564-7281 Illinois U.S.A.
  • 3125647282 | +1 312-564-7282 Illinois U.S.A.
  • 3125647283 | +1 312-564-7283 Illinois U.S.A.
  • 3125647284 | +1 312-564-7284 Illinois U.S.A.
  • 3125647285 | +1 312-564-7285 Illinois U.S.A.
  • 3125647286 | +1 312-564-7286 Illinois U.S.A.
  • 3125647287 | +1 312-564-7287 Illinois U.S.A.
  • 3125647288 | +1 312-564-7288 Illinois U.S.A.
  • 3125647289 | +1 312-564-7289 Illinois U.S.A.
  • 3125647290 | +1 312-564-7290 Illinois U.S.A.
  • 3125647291 | +1 312-564-7291 Illinois U.S.A.
  • 3125647292 | +1 312-564-7292 Illinois U.S.A.
  • 3125647293 | +1 312-564-7293 Illinois U.S.A.
  • 3125647294 | +1 312-564-7294 Illinois U.S.A.
  • 3125647295 | +1 312-564-7295 Illinois U.S.A.
  • 3125647296 | +1 312-564-7296 Illinois U.S.A.
  • 3125647297 | +1 312-564-7297 Illinois U.S.A.
  • 3125647298 | +1 312-564-7298 Illinois U.S.A.
  • 3125647299 | +1 312-564-7299 Illinois U.S.A.