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).

  • 3126373000 | +1 312-637-3000 Illinois U.S.A.
  • 3126373001 | +1 312-637-3001 Illinois U.S.A.
  • 3126373002 | +1 312-637-3002 Illinois U.S.A.
  • 3126373003 | +1 312-637-3003 Illinois U.S.A.
  • 3126373004 | +1 312-637-3004 Illinois U.S.A.
  • 3126373005 | +1 312-637-3005 Illinois U.S.A.
  • 3126373006 | +1 312-637-3006 Illinois U.S.A.
  • 3126373007 | +1 312-637-3007 Illinois U.S.A.
  • 3126373008 | +1 312-637-3008 Illinois U.S.A.
  • 3126373009 | +1 312-637-3009 Illinois U.S.A.
  • 3126373010 | +1 312-637-3010 Illinois U.S.A.
  • 3126373011 | +1 312-637-3011 Illinois U.S.A.
  • 3126373012 | +1 312-637-3012 Illinois U.S.A.
  • 3126373013 | +1 312-637-3013 Illinois U.S.A.
  • 3126373014 | +1 312-637-3014 Illinois U.S.A.
  • 3126373015 | +1 312-637-3015 Illinois U.S.A.
  • 3126373016 | +1 312-637-3016 Illinois U.S.A.
  • 3126373017 | +1 312-637-3017 Illinois U.S.A.
  • 3126373018 | +1 312-637-3018 Illinois U.S.A.
  • 3126373019 | +1 312-637-3019 Illinois U.S.A.
  • 3126373020 | +1 312-637-3020 Illinois U.S.A.
  • 3126373021 | +1 312-637-3021 Illinois U.S.A.
  • 3126373022 | +1 312-637-3022 Illinois U.S.A.
  • 3126373023 | +1 312-637-3023 Illinois U.S.A.
  • 3126373024 | +1 312-637-3024 Illinois U.S.A.
  • 3126373025 | +1 312-637-3025 Illinois U.S.A.
  • 3126373026 | +1 312-637-3026 Illinois U.S.A.
  • 3126373027 | +1 312-637-3027 Illinois U.S.A.
  • 3126373028 | +1 312-637-3028 Illinois U.S.A.
  • 3126373029 | +1 312-637-3029 Illinois U.S.A.
  • 3126373030 | +1 312-637-3030 Illinois U.S.A.
  • 3126373031 | +1 312-637-3031 Illinois U.S.A.
  • 3126373032 | +1 312-637-3032 Illinois U.S.A.
  • 3126373033 | +1 312-637-3033 Illinois U.S.A.
  • 3126373034 | +1 312-637-3034 Illinois U.S.A.
  • 3126373035 | +1 312-637-3035 Illinois U.S.A.
  • 3126373036 | +1 312-637-3036 Illinois U.S.A.
  • 3126373037 | +1 312-637-3037 Illinois U.S.A.
  • 3126373038 | +1 312-637-3038 Illinois U.S.A.
  • 3126373039 | +1 312-637-3039 Illinois U.S.A.
  • 3126373040 | +1 312-637-3040 Illinois U.S.A.
  • 3126373041 | +1 312-637-3041 Illinois U.S.A.
  • 3126373042 | +1 312-637-3042 Illinois U.S.A.
  • 3126373043 | +1 312-637-3043 Illinois U.S.A.
  • 3126373044 | +1 312-637-3044 Illinois U.S.A.
  • 3126373045 | +1 312-637-3045 Illinois U.S.A.
  • 3126373046 | +1 312-637-3046 Illinois U.S.A.
  • 3126373047 | +1 312-637-3047 Illinois U.S.A.
  • 3126373048 | +1 312-637-3048 Illinois U.S.A.
  • 3126373049 | +1 312-637-3049 Illinois U.S.A.
  • 3126373050 | +1 312-637-3050 Illinois U.S.A.
  • 3126373051 | +1 312-637-3051 Illinois U.S.A.
  • 3126373052 | +1 312-637-3052 Illinois U.S.A.
  • 3126373053 | +1 312-637-3053 Illinois U.S.A.
  • 3126373054 | +1 312-637-3054 Illinois U.S.A.
  • 3126373055 | +1 312-637-3055 Illinois U.S.A.
  • 3126373056 | +1 312-637-3056 Illinois U.S.A.
  • 3126373057 | +1 312-637-3057 Illinois U.S.A.
  • 3126373058 | +1 312-637-3058 Illinois U.S.A.
  • 3126373059 | +1 312-637-3059 Illinois U.S.A.
  • 3126373060 | +1 312-637-3060 Illinois U.S.A.
  • 3126373061 | +1 312-637-3061 Illinois U.S.A.
  • 3126373062 | +1 312-637-3062 Illinois U.S.A.
  • 3126373063 | +1 312-637-3063 Illinois U.S.A.
  • 3126373064 | +1 312-637-3064 Illinois U.S.A.
  • 3126373065 | +1 312-637-3065 Illinois U.S.A.
  • 3126373066 | +1 312-637-3066 Illinois U.S.A.
  • 3126373067 | +1 312-637-3067 Illinois U.S.A.
  • 3126373068 | +1 312-637-3068 Illinois U.S.A.
  • 3126373069 | +1 312-637-3069 Illinois U.S.A.
  • 3126373070 | +1 312-637-3070 Illinois U.S.A.
  • 3126373071 | +1 312-637-3071 Illinois U.S.A.
  • 3126373072 | +1 312-637-3072 Illinois U.S.A.
  • 3126373073 | +1 312-637-3073 Illinois U.S.A.
  • 3126373074 | +1 312-637-3074 Illinois U.S.A.
  • 3126373075 | +1 312-637-3075 Illinois U.S.A.
  • 3126373076 | +1 312-637-3076 Illinois U.S.A.
  • 3126373077 | +1 312-637-3077 Illinois U.S.A.
  • 3126373078 | +1 312-637-3078 Illinois U.S.A.
  • 3126373079 | +1 312-637-3079 Illinois U.S.A.
  • 3126373080 | +1 312-637-3080 Illinois U.S.A.
  • 3126373081 | +1 312-637-3081 Illinois U.S.A.
  • 3126373082 | +1 312-637-3082 Illinois U.S.A.
  • 3126373083 | +1 312-637-3083 Illinois U.S.A.
  • 3126373084 | +1 312-637-3084 Illinois U.S.A.
  • 3126373085 | +1 312-637-3085 Illinois U.S.A.
  • 3126373086 | +1 312-637-3086 Illinois U.S.A.
  • 3126373087 | +1 312-637-3087 Illinois U.S.A.
  • 3126373088 | +1 312-637-3088 Illinois U.S.A.
  • 3126373089 | +1 312-637-3089 Illinois U.S.A.
  • 3126373090 | +1 312-637-3090 Illinois U.S.A.
  • 3126373091 | +1 312-637-3091 Illinois U.S.A.
  • 3126373092 | +1 312-637-3092 Illinois U.S.A.
  • 3126373093 | +1 312-637-3093 Illinois U.S.A.
  • 3126373094 | +1 312-637-3094 Illinois U.S.A.
  • 3126373095 | +1 312-637-3095 Illinois U.S.A.
  • 3126373096 | +1 312-637-3096 Illinois U.S.A.
  • 3126373097 | +1 312-637-3097 Illinois U.S.A.
  • 3126373098 | +1 312-637-3098 Illinois U.S.A.
  • 3126373099 | +1 312-637-3099 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