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).

  • 3129573000 | +1 312-957-3000 Illinois U.S.A.
  • 3129573001 | +1 312-957-3001 Illinois U.S.A.
  • 3129573002 | +1 312-957-3002 Illinois U.S.A.
  • 3129573003 | +1 312-957-3003 Illinois U.S.A.
  • 3129573004 | +1 312-957-3004 Illinois U.S.A.
  • 3129573005 | +1 312-957-3005 Illinois U.S.A.
  • 3129573006 | +1 312-957-3006 Illinois U.S.A.
  • 3129573007 | +1 312-957-3007 Illinois U.S.A.
  • 3129573008 | +1 312-957-3008 Illinois U.S.A.
  • 3129573009 | +1 312-957-3009 Illinois U.S.A.
  • 3129573010 | +1 312-957-3010 Illinois U.S.A.
  • 3129573011 | +1 312-957-3011 Illinois U.S.A.
  • 3129573012 | +1 312-957-3012 Illinois U.S.A.
  • 3129573013 | +1 312-957-3013 Illinois U.S.A.
  • 3129573014 | +1 312-957-3014 Illinois U.S.A.
  • 3129573015 | +1 312-957-3015 Illinois U.S.A.
  • 3129573016 | +1 312-957-3016 Illinois U.S.A.
  • 3129573017 | +1 312-957-3017 Illinois U.S.A.
  • 3129573018 | +1 312-957-3018 Illinois U.S.A.
  • 3129573019 | +1 312-957-3019 Illinois U.S.A.
  • 3129573020 | +1 312-957-3020 Illinois U.S.A.
  • 3129573021 | +1 312-957-3021 Illinois U.S.A.
  • 3129573022 | +1 312-957-3022 Illinois U.S.A.
  • 3129573023 | +1 312-957-3023 Illinois U.S.A.
  • 3129573024 | +1 312-957-3024 Illinois U.S.A.
  • 3129573025 | +1 312-957-3025 Illinois U.S.A.
  • 3129573026 | +1 312-957-3026 Illinois U.S.A.
  • 3129573027 | +1 312-957-3027 Illinois U.S.A.
  • 3129573028 | +1 312-957-3028 Illinois U.S.A.
  • 3129573029 | +1 312-957-3029 Illinois U.S.A.
  • 3129573030 | +1 312-957-3030 Illinois U.S.A.
  • 3129573031 | +1 312-957-3031 Illinois U.S.A.
  • 3129573032 | +1 312-957-3032 Illinois U.S.A.
  • 3129573033 | +1 312-957-3033 Illinois U.S.A.
  • 3129573034 | +1 312-957-3034 Illinois U.S.A.
  • 3129573035 | +1 312-957-3035 Illinois U.S.A.
  • 3129573036 | +1 312-957-3036 Illinois U.S.A.
  • 3129573037 | +1 312-957-3037 Illinois U.S.A.
  • 3129573038 | +1 312-957-3038 Illinois U.S.A.
  • 3129573039 | +1 312-957-3039 Illinois U.S.A.
  • 3129573040 | +1 312-957-3040 Illinois U.S.A.
  • 3129573041 | +1 312-957-3041 Illinois U.S.A.
  • 3129573042 | +1 312-957-3042 Illinois U.S.A.
  • 3129573043 | +1 312-957-3043 Illinois U.S.A.
  • 3129573044 | +1 312-957-3044 Illinois U.S.A.
  • 3129573045 | +1 312-957-3045 Illinois U.S.A.
  • 3129573046 | +1 312-957-3046 Illinois U.S.A.
  • 3129573047 | +1 312-957-3047 Illinois U.S.A.
  • 3129573048 | +1 312-957-3048 Illinois U.S.A.
  • 3129573049 | +1 312-957-3049 Illinois U.S.A.
  • 3129573050 | +1 312-957-3050 Illinois U.S.A.
  • 3129573051 | +1 312-957-3051 Illinois U.S.A.
  • 3129573052 | +1 312-957-3052 Illinois U.S.A.
  • 3129573053 | +1 312-957-3053 Illinois U.S.A.
  • 3129573054 | +1 312-957-3054 Illinois U.S.A.
  • 3129573055 | +1 312-957-3055 Illinois U.S.A.
  • 3129573056 | +1 312-957-3056 Illinois U.S.A.
  • 3129573057 | +1 312-957-3057 Illinois U.S.A.
  • 3129573058 | +1 312-957-3058 Illinois U.S.A.
  • 3129573059 | +1 312-957-3059 Illinois U.S.A.
  • 3129573060 | +1 312-957-3060 Illinois U.S.A.
  • 3129573061 | +1 312-957-3061 Illinois U.S.A.
  • 3129573062 | +1 312-957-3062 Illinois U.S.A.
  • 3129573063 | +1 312-957-3063 Illinois U.S.A.
  • 3129573064 | +1 312-957-3064 Illinois U.S.A.
  • 3129573065 | +1 312-957-3065 Illinois U.S.A.
  • 3129573066 | +1 312-957-3066 Illinois U.S.A.
  • 3129573067 | +1 312-957-3067 Illinois U.S.A.
  • 3129573068 | +1 312-957-3068 Illinois U.S.A.
  • 3129573069 | +1 312-957-3069 Illinois U.S.A.
  • 3129573070 | +1 312-957-3070 Illinois U.S.A.
  • 3129573071 | +1 312-957-3071 Illinois U.S.A.
  • 3129573072 | +1 312-957-3072 Illinois U.S.A.
  • 3129573073 | +1 312-957-3073 Illinois U.S.A.
  • 3129573074 | +1 312-957-3074 Illinois U.S.A.
  • 3129573075 | +1 312-957-3075 Illinois U.S.A.
  • 3129573076 | +1 312-957-3076 Illinois U.S.A.
  • 3129573077 | +1 312-957-3077 Illinois U.S.A.
  • 3129573078 | +1 312-957-3078 Illinois U.S.A.
  • 3129573079 | +1 312-957-3079 Illinois U.S.A.
  • 3129573080 | +1 312-957-3080 Illinois U.S.A.
  • 3129573081 | +1 312-957-3081 Illinois U.S.A.
  • 3129573082 | +1 312-957-3082 Illinois U.S.A.
  • 3129573083 | +1 312-957-3083 Illinois U.S.A.
  • 3129573084 | +1 312-957-3084 Illinois U.S.A.
  • 3129573085 | +1 312-957-3085 Illinois U.S.A.
  • 3129573086 | +1 312-957-3086 Illinois U.S.A.
  • 3129573087 | +1 312-957-3087 Illinois U.S.A.
  • 3129573088 | +1 312-957-3088 Illinois U.S.A.
  • 3129573089 | +1 312-957-3089 Illinois U.S.A.
  • 3129573090 | +1 312-957-3090 Illinois U.S.A.
  • 3129573091 | +1 312-957-3091 Illinois U.S.A.
  • 3129573092 | +1 312-957-3092 Illinois U.S.A.
  • 3129573093 | +1 312-957-3093 Illinois U.S.A.
  • 3129573094 | +1 312-957-3094 Illinois U.S.A.
  • 3129573095 | +1 312-957-3095 Illinois U.S.A.
  • 3129573096 | +1 312-957-3096 Illinois U.S.A.
  • 3129573097 | +1 312-957-3097 Illinois U.S.A.
  • 3129573098 | +1 312-957-3098 Illinois U.S.A.
  • 3129573099 | +1 312-957-3099 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