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).

  • 3129443000 | +1 312-944-3000 Illinois U.S.A.
  • 3129443001 | +1 312-944-3001 Illinois U.S.A.
  • 3129443002 | +1 312-944-3002 Illinois U.S.A.
  • 3129443003 | +1 312-944-3003 Illinois U.S.A.
  • 3129443004 | +1 312-944-3004 Illinois U.S.A.
  • 3129443005 | +1 312-944-3005 Illinois U.S.A.
  • 3129443006 | +1 312-944-3006 Illinois U.S.A.
  • 3129443007 | +1 312-944-3007 Illinois U.S.A.
  • 3129443008 | +1 312-944-3008 Illinois U.S.A.
  • 3129443009 | +1 312-944-3009 Illinois U.S.A.
  • 3129443010 | +1 312-944-3010 Illinois U.S.A.
  • 3129443011 | +1 312-944-3011 Illinois U.S.A.
  • 3129443012 | +1 312-944-3012 Illinois U.S.A.
  • 3129443013 | +1 312-944-3013 Illinois U.S.A.
  • 3129443014 | +1 312-944-3014 Illinois U.S.A.
  • 3129443015 | +1 312-944-3015 Illinois U.S.A.
  • 3129443016 | +1 312-944-3016 Illinois U.S.A.
  • 3129443017 | +1 312-944-3017 Illinois U.S.A.
  • 3129443018 | +1 312-944-3018 Illinois U.S.A.
  • 3129443019 | +1 312-944-3019 Illinois U.S.A.
  • 3129443020 | +1 312-944-3020 Illinois U.S.A.
  • 3129443021 | +1 312-944-3021 Illinois U.S.A.
  • 3129443022 | +1 312-944-3022 Illinois U.S.A.
  • 3129443023 | +1 312-944-3023 Illinois U.S.A.
  • 3129443024 | +1 312-944-3024 Illinois U.S.A.
  • 3129443025 | +1 312-944-3025 Illinois U.S.A.
  • 3129443026 | +1 312-944-3026 Illinois U.S.A.
  • 3129443027 | +1 312-944-3027 Illinois U.S.A.
  • 3129443028 | +1 312-944-3028 Illinois U.S.A.
  • 3129443029 | +1 312-944-3029 Illinois U.S.A.
  • 3129443030 | +1 312-944-3030 Illinois U.S.A.
  • 3129443031 | +1 312-944-3031 Illinois U.S.A.
  • 3129443032 | +1 312-944-3032 Illinois U.S.A.
  • 3129443033 | +1 312-944-3033 Illinois U.S.A.
  • 3129443034 | +1 312-944-3034 Illinois U.S.A.
  • 3129443035 | +1 312-944-3035 Illinois U.S.A.
  • 3129443036 | +1 312-944-3036 Illinois U.S.A.
  • 3129443037 | +1 312-944-3037 Illinois U.S.A.
  • 3129443038 | +1 312-944-3038 Illinois U.S.A.
  • 3129443039 | +1 312-944-3039 Illinois U.S.A.
  • 3129443040 | +1 312-944-3040 Illinois U.S.A.
  • 3129443041 | +1 312-944-3041 Illinois U.S.A.
  • 3129443042 | +1 312-944-3042 Illinois U.S.A.
  • 3129443043 | +1 312-944-3043 Illinois U.S.A.
  • 3129443044 | +1 312-944-3044 Illinois U.S.A.
  • 3129443045 | +1 312-944-3045 Illinois U.S.A.
  • 3129443046 | +1 312-944-3046 Illinois U.S.A.
  • 3129443047 | +1 312-944-3047 Illinois U.S.A.
  • 3129443048 | +1 312-944-3048 Illinois U.S.A.
  • 3129443049 | +1 312-944-3049 Illinois U.S.A.
  • 3129443050 | +1 312-944-3050 Illinois U.S.A.
  • 3129443051 | +1 312-944-3051 Illinois U.S.A.
  • 3129443052 | +1 312-944-3052 Illinois U.S.A.
  • 3129443053 | +1 312-944-3053 Illinois U.S.A.
  • 3129443054 | +1 312-944-3054 Illinois U.S.A.
  • 3129443055 | +1 312-944-3055 Illinois U.S.A.
  • 3129443056 | +1 312-944-3056 Illinois U.S.A.
  • 3129443057 | +1 312-944-3057 Illinois U.S.A.
  • 3129443058 | +1 312-944-3058 Illinois U.S.A.
  • 3129443059 | +1 312-944-3059 Illinois U.S.A.
  • 3129443060 | +1 312-944-3060 Illinois U.S.A.
  • 3129443061 | +1 312-944-3061 Illinois U.S.A.
  • 3129443062 | +1 312-944-3062 Illinois U.S.A.
  • 3129443063 | +1 312-944-3063 Illinois U.S.A.
  • 3129443064 | +1 312-944-3064 Illinois U.S.A.
  • 3129443065 | +1 312-944-3065 Illinois U.S.A.
  • 3129443066 | +1 312-944-3066 Illinois U.S.A.
  • 3129443067 | +1 312-944-3067 Illinois U.S.A.
  • 3129443068 | +1 312-944-3068 Illinois U.S.A.
  • 3129443069 | +1 312-944-3069 Illinois U.S.A.
  • 3129443070 | +1 312-944-3070 Illinois U.S.A.
  • 3129443071 | +1 312-944-3071 Illinois U.S.A.
  • 3129443072 | +1 312-944-3072 Illinois U.S.A.
  • 3129443073 | +1 312-944-3073 Illinois U.S.A.
  • 3129443074 | +1 312-944-3074 Illinois U.S.A.
  • 3129443075 | +1 312-944-3075 Illinois U.S.A.
  • 3129443076 | +1 312-944-3076 Illinois U.S.A.
  • 3129443077 | +1 312-944-3077 Illinois U.S.A.
  • 3129443078 | +1 312-944-3078 Illinois U.S.A.
  • 3129443079 | +1 312-944-3079 Illinois U.S.A.
  • 3129443080 | +1 312-944-3080 Illinois U.S.A.
  • 3129443081 | +1 312-944-3081 Illinois U.S.A.
  • 3129443082 | +1 312-944-3082 Illinois U.S.A.
  • 3129443083 | +1 312-944-3083 Illinois U.S.A.
  • 3129443084 | +1 312-944-3084 Illinois U.S.A.
  • 3129443085 | +1 312-944-3085 Illinois U.S.A.
  • 3129443086 | +1 312-944-3086 Illinois U.S.A.
  • 3129443087 | +1 312-944-3087 Illinois U.S.A.
  • 3129443088 | +1 312-944-3088 Illinois U.S.A.
  • 3129443089 | +1 312-944-3089 Illinois U.S.A.
  • 3129443090 | +1 312-944-3090 Illinois U.S.A.
  • 3129443091 | +1 312-944-3091 Illinois U.S.A.
  • 3129443092 | +1 312-944-3092 Illinois U.S.A.
  • 3129443093 | +1 312-944-3093 Illinois U.S.A.
  • 3129443094 | +1 312-944-3094 Illinois U.S.A.
  • 3129443095 | +1 312-944-3095 Illinois U.S.A.
  • 3129443096 | +1 312-944-3096 Illinois U.S.A.
  • 3129443097 | +1 312-944-3097 Illinois U.S.A.
  • 3129443098 | +1 312-944-3098 Illinois U.S.A.
  • 3129443099 | +1 312-944-3099 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