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).

  • 3123723100 | +1 312-372-3100 Illinois U.S.A.
  • 3123723101 | +1 312-372-3101 Illinois U.S.A.
  • 3123723102 | +1 312-372-3102 Illinois U.S.A.
  • 3123723103 | +1 312-372-3103 Illinois U.S.A.
  • 3123723104 | +1 312-372-3104 Illinois U.S.A.
  • 3123723105 | +1 312-372-3105 Illinois U.S.A.
  • 3123723106 | +1 312-372-3106 Illinois U.S.A.
  • 3123723107 | +1 312-372-3107 Illinois U.S.A.
  • 3123723108 | +1 312-372-3108 Illinois U.S.A.
  • 3123723109 | +1 312-372-3109 Illinois U.S.A.
  • 3123723110 | +1 312-372-3110 Illinois U.S.A.
  • 3123723111 | +1 312-372-3111 Illinois U.S.A.
  • 3123723112 | +1 312-372-3112 Illinois U.S.A.
  • 3123723113 | +1 312-372-3113 Illinois U.S.A.
  • 3123723114 | +1 312-372-3114 Illinois U.S.A.
  • 3123723115 | +1 312-372-3115 Illinois U.S.A.
  • 3123723116 | +1 312-372-3116 Illinois U.S.A.
  • 3123723117 | +1 312-372-3117 Illinois U.S.A.
  • 3123723118 | +1 312-372-3118 Illinois U.S.A.
  • 3123723119 | +1 312-372-3119 Illinois U.S.A.
  • 3123723120 | +1 312-372-3120 Illinois U.S.A.
  • 3123723121 | +1 312-372-3121 Illinois U.S.A.
  • 3123723122 | +1 312-372-3122 Illinois U.S.A.
  • 3123723123 | +1 312-372-3123 Illinois U.S.A.
  • 3123723124 | +1 312-372-3124 Illinois U.S.A.
  • 3123723125 | +1 312-372-3125 Illinois U.S.A.
  • 3123723126 | +1 312-372-3126 Illinois U.S.A.
  • 3123723127 | +1 312-372-3127 Illinois U.S.A.
  • 3123723128 | +1 312-372-3128 Illinois U.S.A.
  • 3123723129 | +1 312-372-3129 Illinois U.S.A.
  • 3123723130 | +1 312-372-3130 Illinois U.S.A.
  • 3123723131 | +1 312-372-3131 Illinois U.S.A.
  • 3123723132 | +1 312-372-3132 Illinois U.S.A.
  • 3123723133 | +1 312-372-3133 Illinois U.S.A.
  • 3123723134 | +1 312-372-3134 Illinois U.S.A.
  • 3123723135 | +1 312-372-3135 Illinois U.S.A.
  • 3123723136 | +1 312-372-3136 Illinois U.S.A.
  • 3123723137 | +1 312-372-3137 Illinois U.S.A.
  • 3123723138 | +1 312-372-3138 Illinois U.S.A.
  • 3123723139 | +1 312-372-3139 Illinois U.S.A.
  • 3123723140 | +1 312-372-3140 Illinois U.S.A.
  • 3123723141 | +1 312-372-3141 Illinois U.S.A.
  • 3123723142 | +1 312-372-3142 Illinois U.S.A.
  • 3123723143 | +1 312-372-3143 Illinois U.S.A.
  • 3123723144 | +1 312-372-3144 Illinois U.S.A.
  • 3123723145 | +1 312-372-3145 Illinois U.S.A.
  • 3123723146 | +1 312-372-3146 Illinois U.S.A.
  • 3123723147 | +1 312-372-3147 Illinois U.S.A.
  • 3123723148 | +1 312-372-3148 Illinois U.S.A.
  • 3123723149 | +1 312-372-3149 Illinois U.S.A.
  • 3123723150 | +1 312-372-3150 Illinois U.S.A.
  • 3123723151 | +1 312-372-3151 Illinois U.S.A.
  • 3123723152 | +1 312-372-3152 Illinois U.S.A.
  • 3123723153 | +1 312-372-3153 Illinois U.S.A.
  • 3123723154 | +1 312-372-3154 Illinois U.S.A.
  • 3123723155 | +1 312-372-3155 Illinois U.S.A.
  • 3123723156 | +1 312-372-3156 Illinois U.S.A.
  • 3123723157 | +1 312-372-3157 Illinois U.S.A.
  • 3123723158 | +1 312-372-3158 Illinois U.S.A.
  • 3123723159 | +1 312-372-3159 Illinois U.S.A.
  • 3123723160 | +1 312-372-3160 Illinois U.S.A.
  • 3123723161 | +1 312-372-3161 Illinois U.S.A.
  • 3123723162 | +1 312-372-3162 Illinois U.S.A.
  • 3123723163 | +1 312-372-3163 Illinois U.S.A.
  • 3123723164 | +1 312-372-3164 Illinois U.S.A.
  • 3123723165 | +1 312-372-3165 Illinois U.S.A.
  • 3123723166 | +1 312-372-3166 Illinois U.S.A.
  • 3123723167 | +1 312-372-3167 Illinois U.S.A.
  • 3123723168 | +1 312-372-3168 Illinois U.S.A.
  • 3123723169 | +1 312-372-3169 Illinois U.S.A.
  • 3123723170 | +1 312-372-3170 Illinois U.S.A.
  • 3123723171 | +1 312-372-3171 Illinois U.S.A.
  • 3123723172 | +1 312-372-3172 Illinois U.S.A.
  • 3123723173 | +1 312-372-3173 Illinois U.S.A.
  • 3123723174 | +1 312-372-3174 Illinois U.S.A.
  • 3123723175 | +1 312-372-3175 Illinois U.S.A.
  • 3123723176 | +1 312-372-3176 Illinois U.S.A.
  • 3123723177 | +1 312-372-3177 Illinois U.S.A.
  • 3123723178 | +1 312-372-3178 Illinois U.S.A.
  • 3123723179 | +1 312-372-3179 Illinois U.S.A.
  • 3123723180 | +1 312-372-3180 Illinois U.S.A.
  • 3123723181 | +1 312-372-3181 Illinois U.S.A.
  • 3123723182 | +1 312-372-3182 Illinois U.S.A.
  • 3123723183 | +1 312-372-3183 Illinois U.S.A.
  • 3123723184 | +1 312-372-3184 Illinois U.S.A.
  • 3123723185 | +1 312-372-3185 Illinois U.S.A.
  • 3123723186 | +1 312-372-3186 Illinois U.S.A.
  • 3123723187 | +1 312-372-3187 Illinois U.S.A.
  • 3123723188 | +1 312-372-3188 Illinois U.S.A.
  • 3123723189 | +1 312-372-3189 Illinois U.S.A.
  • 3123723190 | +1 312-372-3190 Illinois U.S.A.
  • 3123723191 | +1 312-372-3191 Illinois U.S.A.
  • 3123723192 | +1 312-372-3192 Illinois U.S.A.
  • 3123723193 | +1 312-372-3193 Illinois U.S.A.
  • 3123723194 | +1 312-372-3194 Illinois U.S.A.
  • 3123723195 | +1 312-372-3195 Illinois U.S.A.
  • 3123723196 | +1 312-372-3196 Illinois U.S.A.
  • 3123723197 | +1 312-372-3197 Illinois U.S.A.
  • 3123723198 | +1 312-372-3198 Illinois U.S.A.
  • 3123723199 | +1 312-372-3199 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z