City of Chicago


815 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).

  • 8154013100 | +1 815-401-3100 Illinois U.S.A.
  • 8154013101 | +1 815-401-3101 Illinois U.S.A.
  • 8154013102 | +1 815-401-3102 Illinois U.S.A.
  • 8154013103 | +1 815-401-3103 Illinois U.S.A.
  • 8154013104 | +1 815-401-3104 Illinois U.S.A.
  • 8154013105 | +1 815-401-3105 Illinois U.S.A.
  • 8154013106 | +1 815-401-3106 Illinois U.S.A.
  • 8154013107 | +1 815-401-3107 Illinois U.S.A.
  • 8154013108 | +1 815-401-3108 Illinois U.S.A.
  • 8154013109 | +1 815-401-3109 Illinois U.S.A.
  • 8154013110 | +1 815-401-3110 Illinois U.S.A.
  • 8154013111 | +1 815-401-3111 Illinois U.S.A.
  • 8154013112 | +1 815-401-3112 Illinois U.S.A.
  • 8154013113 | +1 815-401-3113 Illinois U.S.A.
  • 8154013114 | +1 815-401-3114 Illinois U.S.A.
  • 8154013115 | +1 815-401-3115 Illinois U.S.A.
  • 8154013116 | +1 815-401-3116 Illinois U.S.A.
  • 8154013117 | +1 815-401-3117 Illinois U.S.A.
  • 8154013118 | +1 815-401-3118 Illinois U.S.A.
  • 8154013119 | +1 815-401-3119 Illinois U.S.A.
  • 8154013120 | +1 815-401-3120 Illinois U.S.A.
  • 8154013121 | +1 815-401-3121 Illinois U.S.A.
  • 8154013122 | +1 815-401-3122 Illinois U.S.A.
  • 8154013123 | +1 815-401-3123 Illinois U.S.A.
  • 8154013124 | +1 815-401-3124 Illinois U.S.A.
  • 8154013125 | +1 815-401-3125 Illinois U.S.A.
  • 8154013126 | +1 815-401-3126 Illinois U.S.A.
  • 8154013127 | +1 815-401-3127 Illinois U.S.A.
  • 8154013128 | +1 815-401-3128 Illinois U.S.A.
  • 8154013129 | +1 815-401-3129 Illinois U.S.A.
  • 8154013130 | +1 815-401-3130 Illinois U.S.A.
  • 8154013131 | +1 815-401-3131 Illinois U.S.A.
  • 8154013132 | +1 815-401-3132 Illinois U.S.A.
  • 8154013133 | +1 815-401-3133 Illinois U.S.A.
  • 8154013134 | +1 815-401-3134 Illinois U.S.A.
  • 8154013135 | +1 815-401-3135 Illinois U.S.A.
  • 8154013136 | +1 815-401-3136 Illinois U.S.A.
  • 8154013137 | +1 815-401-3137 Illinois U.S.A.
  • 8154013138 | +1 815-401-3138 Illinois U.S.A.
  • 8154013139 | +1 815-401-3139 Illinois U.S.A.
  • 8154013140 | +1 815-401-3140 Illinois U.S.A.
  • 8154013141 | +1 815-401-3141 Illinois U.S.A.
  • 8154013142 | +1 815-401-3142 Illinois U.S.A.
  • 8154013143 | +1 815-401-3143 Illinois U.S.A.
  • 8154013144 | +1 815-401-3144 Illinois U.S.A.
  • 8154013145 | +1 815-401-3145 Illinois U.S.A.
  • 8154013146 | +1 815-401-3146 Illinois U.S.A.
  • 8154013147 | +1 815-401-3147 Illinois U.S.A.
  • 8154013148 | +1 815-401-3148 Illinois U.S.A.
  • 8154013149 | +1 815-401-3149 Illinois U.S.A.
  • 8154013150 | +1 815-401-3150 Illinois U.S.A.
  • 8154013151 | +1 815-401-3151 Illinois U.S.A.
  • 8154013152 | +1 815-401-3152 Illinois U.S.A.
  • 8154013153 | +1 815-401-3153 Illinois U.S.A.
  • 8154013154 | +1 815-401-3154 Illinois U.S.A.
  • 8154013155 | +1 815-401-3155 Illinois U.S.A.
  • 8154013156 | +1 815-401-3156 Illinois U.S.A.
  • 8154013157 | +1 815-401-3157 Illinois U.S.A.
  • 8154013158 | +1 815-401-3158 Illinois U.S.A.
  • 8154013159 | +1 815-401-3159 Illinois U.S.A.
  • 8154013160 | +1 815-401-3160 Illinois U.S.A.
  • 8154013161 | +1 815-401-3161 Illinois U.S.A.
  • 8154013162 | +1 815-401-3162 Illinois U.S.A.
  • 8154013163 | +1 815-401-3163 Illinois U.S.A.
  • 8154013164 | +1 815-401-3164 Illinois U.S.A.
  • 8154013165 | +1 815-401-3165 Illinois U.S.A.
  • 8154013166 | +1 815-401-3166 Illinois U.S.A.
  • 8154013167 | +1 815-401-3167 Illinois U.S.A.
  • 8154013168 | +1 815-401-3168 Illinois U.S.A.
  • 8154013169 | +1 815-401-3169 Illinois U.S.A.
  • 8154013170 | +1 815-401-3170 Illinois U.S.A.
  • 8154013171 | +1 815-401-3171 Illinois U.S.A.
  • 8154013172 | +1 815-401-3172 Illinois U.S.A.
  • 8154013173 | +1 815-401-3173 Illinois U.S.A.
  • 8154013174 | +1 815-401-3174 Illinois U.S.A.
  • 8154013175 | +1 815-401-3175 Illinois U.S.A.
  • 8154013176 | +1 815-401-3176 Illinois U.S.A.
  • 8154013177 | +1 815-401-3177 Illinois U.S.A.
  • 8154013178 | +1 815-401-3178 Illinois U.S.A.
  • 8154013179 | +1 815-401-3179 Illinois U.S.A.
  • 8154013180 | +1 815-401-3180 Illinois U.S.A.
  • 8154013181 | +1 815-401-3181 Illinois U.S.A.
  • 8154013182 | +1 815-401-3182 Illinois U.S.A.
  • 8154013183 | +1 815-401-3183 Illinois U.S.A.
  • 8154013184 | +1 815-401-3184 Illinois U.S.A.
  • 8154013185 | +1 815-401-3185 Illinois U.S.A.
  • 8154013186 | +1 815-401-3186 Illinois U.S.A.
  • 8154013187 | +1 815-401-3187 Illinois U.S.A.
  • 8154013188 | +1 815-401-3188 Illinois U.S.A.
  • 8154013189 | +1 815-401-3189 Illinois U.S.A.
  • 8154013190 | +1 815-401-3190 Illinois U.S.A.
  • 8154013191 | +1 815-401-3191 Illinois U.S.A.
  • 8154013192 | +1 815-401-3192 Illinois U.S.A.
  • 8154013193 | +1 815-401-3193 Illinois U.S.A.
  • 8154013194 | +1 815-401-3194 Illinois U.S.A.
  • 8154013195 | +1 815-401-3195 Illinois U.S.A.
  • 8154013196 | +1 815-401-3196 Illinois U.S.A.
  • 8154013197 | +1 815-401-3197 Illinois U.S.A.
  • 8154013198 | +1 815-401-3198 Illinois U.S.A.
  • 8154013199 | +1 815-401-3199 Illinois U.S.A.