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).

  • 3125167200 | +1 312-516-7200 Illinois U.S.A.
  • 3125167201 | +1 312-516-7201 Illinois U.S.A.
  • 3125167202 | +1 312-516-7202 Illinois U.S.A.
  • 3125167203 | +1 312-516-7203 Illinois U.S.A.
  • 3125167204 | +1 312-516-7204 Illinois U.S.A.
  • 3125167205 | +1 312-516-7205 Illinois U.S.A.
  • 3125167206 | +1 312-516-7206 Illinois U.S.A.
  • 3125167207 | +1 312-516-7207 Illinois U.S.A.
  • 3125167208 | +1 312-516-7208 Illinois U.S.A.
  • 3125167209 | +1 312-516-7209 Illinois U.S.A.
  • 3125167210 | +1 312-516-7210 Illinois U.S.A.
  • 3125167211 | +1 312-516-7211 Illinois U.S.A.
  • 3125167212 | +1 312-516-7212 Illinois U.S.A.
  • 3125167213 | +1 312-516-7213 Illinois U.S.A.
  • 3125167214 | +1 312-516-7214 Illinois U.S.A.
  • 3125167215 | +1 312-516-7215 Illinois U.S.A.
  • 3125167216 | +1 312-516-7216 Illinois U.S.A.
  • 3125167217 | +1 312-516-7217 Illinois U.S.A.
  • 3125167218 | +1 312-516-7218 Illinois U.S.A.
  • 3125167219 | +1 312-516-7219 Illinois U.S.A.
  • 3125167220 | +1 312-516-7220 Illinois U.S.A.
  • 3125167221 | +1 312-516-7221 Illinois U.S.A.
  • 3125167222 | +1 312-516-7222 Illinois U.S.A.
  • 3125167223 | +1 312-516-7223 Illinois U.S.A.
  • 3125167224 | +1 312-516-7224 Illinois U.S.A.
  • 3125167225 | +1 312-516-7225 Illinois U.S.A.
  • 3125167226 | +1 312-516-7226 Illinois U.S.A.
  • 3125167227 | +1 312-516-7227 Illinois U.S.A.
  • 3125167228 | +1 312-516-7228 Illinois U.S.A.
  • 3125167229 | +1 312-516-7229 Illinois U.S.A.
  • 3125167230 | +1 312-516-7230 Illinois U.S.A.
  • 3125167231 | +1 312-516-7231 Illinois U.S.A.
  • 3125167232 | +1 312-516-7232 Illinois U.S.A.
  • 3125167233 | +1 312-516-7233 Illinois U.S.A.
  • 3125167234 | +1 312-516-7234 Illinois U.S.A.
  • 3125167235 | +1 312-516-7235 Illinois U.S.A.
  • 3125167236 | +1 312-516-7236 Illinois U.S.A.
  • 3125167237 | +1 312-516-7237 Illinois U.S.A.
  • 3125167238 | +1 312-516-7238 Illinois U.S.A.
  • 3125167239 | +1 312-516-7239 Illinois U.S.A.
  • 3125167240 | +1 312-516-7240 Illinois U.S.A.
  • 3125167241 | +1 312-516-7241 Illinois U.S.A.
  • 3125167242 | +1 312-516-7242 Illinois U.S.A.
  • 3125167243 | +1 312-516-7243 Illinois U.S.A.
  • 3125167244 | +1 312-516-7244 Illinois U.S.A.
  • 3125167245 | +1 312-516-7245 Illinois U.S.A.
  • 3125167246 | +1 312-516-7246 Illinois U.S.A.
  • 3125167247 | +1 312-516-7247 Illinois U.S.A.
  • 3125167248 | +1 312-516-7248 Illinois U.S.A.
  • 3125167249 | +1 312-516-7249 Illinois U.S.A.
  • 3125167250 | +1 312-516-7250 Illinois U.S.A.
  • 3125167251 | +1 312-516-7251 Illinois U.S.A.
  • 3125167252 | +1 312-516-7252 Illinois U.S.A.
  • 3125167253 | +1 312-516-7253 Illinois U.S.A.
  • 3125167254 | +1 312-516-7254 Illinois U.S.A.
  • 3125167255 | +1 312-516-7255 Illinois U.S.A.
  • 3125167256 | +1 312-516-7256 Illinois U.S.A.
  • 3125167257 | +1 312-516-7257 Illinois U.S.A.
  • 3125167258 | +1 312-516-7258 Illinois U.S.A.
  • 3125167259 | +1 312-516-7259 Illinois U.S.A.
  • 3125167260 | +1 312-516-7260 Illinois U.S.A.
  • 3125167261 | +1 312-516-7261 Illinois U.S.A.
  • 3125167262 | +1 312-516-7262 Illinois U.S.A.
  • 3125167263 | +1 312-516-7263 Illinois U.S.A.
  • 3125167264 | +1 312-516-7264 Illinois U.S.A.
  • 3125167265 | +1 312-516-7265 Illinois U.S.A.
  • 3125167266 | +1 312-516-7266 Illinois U.S.A.
  • 3125167267 | +1 312-516-7267 Illinois U.S.A.
  • 3125167268 | +1 312-516-7268 Illinois U.S.A.
  • 3125167269 | +1 312-516-7269 Illinois U.S.A.
  • 3125167270 | +1 312-516-7270 Illinois U.S.A.
  • 3125167271 | +1 312-516-7271 Illinois U.S.A.
  • 3125167272 | +1 312-516-7272 Illinois U.S.A.
  • 3125167273 | +1 312-516-7273 Illinois U.S.A.
  • 3125167274 | +1 312-516-7274 Illinois U.S.A.
  • 3125167275 | +1 312-516-7275 Illinois U.S.A.
  • 3125167276 | +1 312-516-7276 Illinois U.S.A.
  • 3125167277 | +1 312-516-7277 Illinois U.S.A.
  • 3125167278 | +1 312-516-7278 Illinois U.S.A.
  • 3125167279 | +1 312-516-7279 Illinois U.S.A.
  • 3125167280 | +1 312-516-7280 Illinois U.S.A.
  • 3125167281 | +1 312-516-7281 Illinois U.S.A.
  • 3125167282 | +1 312-516-7282 Illinois U.S.A.
  • 3125167283 | +1 312-516-7283 Illinois U.S.A.
  • 3125167284 | +1 312-516-7284 Illinois U.S.A.
  • 3125167285 | +1 312-516-7285 Illinois U.S.A.
  • 3125167286 | +1 312-516-7286 Illinois U.S.A.
  • 3125167287 | +1 312-516-7287 Illinois U.S.A.
  • 3125167288 | +1 312-516-7288 Illinois U.S.A.
  • 3125167289 | +1 312-516-7289 Illinois U.S.A.
  • 3125167290 | +1 312-516-7290 Illinois U.S.A.
  • 3125167291 | +1 312-516-7291 Illinois U.S.A.
  • 3125167292 | +1 312-516-7292 Illinois U.S.A.
  • 3125167293 | +1 312-516-7293 Illinois U.S.A.
  • 3125167294 | +1 312-516-7294 Illinois U.S.A.
  • 3125167295 | +1 312-516-7295 Illinois U.S.A.
  • 3125167296 | +1 312-516-7296 Illinois U.S.A.
  • 3125167297 | +1 312-516-7297 Illinois U.S.A.
  • 3125167298 | +1 312-516-7298 Illinois U.S.A.
  • 3125167299 | +1 312-516-7299 Illinois U.S.A.