CitysDirectory

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).

  • 3123907200 | +1 312-390-7200 Illinois U.S.A.
  • 3123907201 | +1 312-390-7201 Illinois U.S.A.
  • 3123907202 | +1 312-390-7202 Illinois U.S.A.
  • 3123907203 | +1 312-390-7203 Illinois U.S.A.
  • 3123907204 | +1 312-390-7204 Illinois U.S.A.
  • 3123907205 | +1 312-390-7205 Illinois U.S.A.
  • 3123907206 | +1 312-390-7206 Illinois U.S.A.
  • 3123907207 | +1 312-390-7207 Illinois U.S.A.
  • 3123907208 | +1 312-390-7208 Illinois U.S.A.
  • 3123907209 | +1 312-390-7209 Illinois U.S.A.
  • 3123907210 | +1 312-390-7210 Illinois U.S.A.
  • 3123907211 | +1 312-390-7211 Illinois U.S.A.
  • 3123907212 | +1 312-390-7212 Illinois U.S.A.
  • 3123907213 | +1 312-390-7213 Illinois U.S.A.
  • 3123907214 | +1 312-390-7214 Illinois U.S.A.
  • 3123907215 | +1 312-390-7215 Illinois U.S.A.
  • 3123907216 | +1 312-390-7216 Illinois U.S.A.
  • 3123907217 | +1 312-390-7217 Illinois U.S.A.
  • 3123907218 | +1 312-390-7218 Illinois U.S.A.
  • 3123907219 | +1 312-390-7219 Illinois U.S.A.
  • 3123907220 | +1 312-390-7220 Illinois U.S.A.
  • 3123907221 | +1 312-390-7221 Illinois U.S.A.
  • 3123907222 | +1 312-390-7222 Illinois U.S.A.
  • 3123907223 | +1 312-390-7223 Illinois U.S.A.
  • 3123907224 | +1 312-390-7224 Illinois U.S.A.
  • 3123907225 | +1 312-390-7225 Illinois U.S.A.
  • 3123907226 | +1 312-390-7226 Illinois U.S.A.
  • 3123907227 | +1 312-390-7227 Illinois U.S.A.
  • 3123907228 | +1 312-390-7228 Illinois U.S.A.
  • 3123907229 | +1 312-390-7229 Illinois U.S.A.
  • 3123907230 | +1 312-390-7230 Illinois U.S.A.
  • 3123907231 | +1 312-390-7231 Illinois U.S.A.
  • 3123907232 | +1 312-390-7232 Illinois U.S.A.
  • 3123907233 | +1 312-390-7233 Illinois U.S.A.
  • 3123907234 | +1 312-390-7234 Illinois U.S.A.
  • 3123907235 | +1 312-390-7235 Illinois U.S.A.
  • 3123907236 | +1 312-390-7236 Illinois U.S.A.
  • 3123907237 | +1 312-390-7237 Illinois U.S.A.
  • 3123907238 | +1 312-390-7238 Illinois U.S.A.
  • 3123907239 | +1 312-390-7239 Illinois U.S.A.
  • 3123907240 | +1 312-390-7240 Illinois U.S.A.
  • 3123907241 | +1 312-390-7241 Illinois U.S.A.
  • 3123907242 | +1 312-390-7242 Illinois U.S.A.
  • 3123907243 | +1 312-390-7243 Illinois U.S.A.
  • 3123907244 | +1 312-390-7244 Illinois U.S.A.
  • 3123907245 | +1 312-390-7245 Illinois U.S.A.
  • 3123907246 | +1 312-390-7246 Illinois U.S.A.
  • 3123907247 | +1 312-390-7247 Illinois U.S.A.
  • 3123907248 | +1 312-390-7248 Illinois U.S.A.
  • 3123907249 | +1 312-390-7249 Illinois U.S.A.
  • 3123907250 | +1 312-390-7250 Illinois U.S.A.
  • 3123907251 | +1 312-390-7251 Illinois U.S.A.
  • 3123907252 | +1 312-390-7252 Illinois U.S.A.
  • 3123907253 | +1 312-390-7253 Illinois U.S.A.
  • 3123907254 | +1 312-390-7254 Illinois U.S.A.
  • 3123907255 | +1 312-390-7255 Illinois U.S.A.
  • 3123907256 | +1 312-390-7256 Illinois U.S.A.
  • 3123907257 | +1 312-390-7257 Illinois U.S.A.
  • 3123907258 | +1 312-390-7258 Illinois U.S.A.
  • 3123907259 | +1 312-390-7259 Illinois U.S.A.
  • 3123907260 | +1 312-390-7260 Illinois U.S.A.
  • 3123907261 | +1 312-390-7261 Illinois U.S.A.
  • 3123907262 | +1 312-390-7262 Illinois U.S.A.
  • 3123907263 | +1 312-390-7263 Illinois U.S.A.
  • 3123907264 | +1 312-390-7264 Illinois U.S.A.
  • 3123907265 | +1 312-390-7265 Illinois U.S.A.
  • 3123907266 | +1 312-390-7266 Illinois U.S.A.
  • 3123907267 | +1 312-390-7267 Illinois U.S.A.
  • 3123907268 | +1 312-390-7268 Illinois U.S.A.
  • 3123907269 | +1 312-390-7269 Illinois U.S.A.
  • 3123907270 | +1 312-390-7270 Illinois U.S.A.
  • 3123907271 | +1 312-390-7271 Illinois U.S.A.
  • 3123907272 | +1 312-390-7272 Illinois U.S.A.
  • 3123907273 | +1 312-390-7273 Illinois U.S.A.
  • 3123907274 | +1 312-390-7274 Illinois U.S.A.
  • 3123907275 | +1 312-390-7275 Illinois U.S.A.
  • 3123907276 | +1 312-390-7276 Illinois U.S.A.
  • 3123907277 | +1 312-390-7277 Illinois U.S.A.
  • 3123907278 | +1 312-390-7278 Illinois U.S.A.
  • 3123907279 | +1 312-390-7279 Illinois U.S.A.
  • 3123907280 | +1 312-390-7280 Illinois U.S.A.
  • 3123907281 | +1 312-390-7281 Illinois U.S.A.
  • 3123907282 | +1 312-390-7282 Illinois U.S.A.
  • 3123907283 | +1 312-390-7283 Illinois U.S.A.
  • 3123907284 | +1 312-390-7284 Illinois U.S.A.
  • 3123907285 | +1 312-390-7285 Illinois U.S.A.
  • 3123907286 | +1 312-390-7286 Illinois U.S.A.
  • 3123907287 | +1 312-390-7287 Illinois U.S.A.
  • 3123907288 | +1 312-390-7288 Illinois U.S.A.
  • 3123907289 | +1 312-390-7289 Illinois U.S.A.
  • 3123907290 | +1 312-390-7290 Illinois U.S.A.
  • 3123907291 | +1 312-390-7291 Illinois U.S.A.
  • 3123907292 | +1 312-390-7292 Illinois U.S.A.
  • 3123907293 | +1 312-390-7293 Illinois U.S.A.
  • 3123907294 | +1 312-390-7294 Illinois U.S.A.
  • 3123907295 | +1 312-390-7295 Illinois U.S.A.
  • 3123907296 | +1 312-390-7296 Illinois U.S.A.
  • 3123907297 | +1 312-390-7297 Illinois U.S.A.
  • 3123907298 | +1 312-390-7298 Illinois U.S.A.
  • 3123907299 | +1 312-390-7299 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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