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).

  • 8154603000 | +1 815-460-3000 Illinois U.S.A.
  • 8154603001 | +1 815-460-3001 Illinois U.S.A.
  • 8154603002 | +1 815-460-3002 Illinois U.S.A.
  • 8154603003 | +1 815-460-3003 Illinois U.S.A.
  • 8154603004 | +1 815-460-3004 Illinois U.S.A.
  • 8154603005 | +1 815-460-3005 Illinois U.S.A.
  • 8154603006 | +1 815-460-3006 Illinois U.S.A.
  • 8154603007 | +1 815-460-3007 Illinois U.S.A.
  • 8154603008 | +1 815-460-3008 Illinois U.S.A.
  • 8154603009 | +1 815-460-3009 Illinois U.S.A.
  • 8154603010 | +1 815-460-3010 Illinois U.S.A.
  • 8154603011 | +1 815-460-3011 Illinois U.S.A.
  • 8154603012 | +1 815-460-3012 Illinois U.S.A.
  • 8154603013 | +1 815-460-3013 Illinois U.S.A.
  • 8154603014 | +1 815-460-3014 Illinois U.S.A.
  • 8154603015 | +1 815-460-3015 Illinois U.S.A.
  • 8154603016 | +1 815-460-3016 Illinois U.S.A.
  • 8154603017 | +1 815-460-3017 Illinois U.S.A.
  • 8154603018 | +1 815-460-3018 Illinois U.S.A.
  • 8154603019 | +1 815-460-3019 Illinois U.S.A.
  • 8154603020 | +1 815-460-3020 Illinois U.S.A.
  • 8154603021 | +1 815-460-3021 Illinois U.S.A.
  • 8154603022 | +1 815-460-3022 Illinois U.S.A.
  • 8154603023 | +1 815-460-3023 Illinois U.S.A.
  • 8154603024 | +1 815-460-3024 Illinois U.S.A.
  • 8154603025 | +1 815-460-3025 Illinois U.S.A.
  • 8154603026 | +1 815-460-3026 Illinois U.S.A.
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  • 8154603030 | +1 815-460-3030 Illinois U.S.A.
  • 8154603031 | +1 815-460-3031 Illinois U.S.A.
  • 8154603032 | +1 815-460-3032 Illinois U.S.A.
  • 8154603033 | +1 815-460-3033 Illinois U.S.A.
  • 8154603034 | +1 815-460-3034 Illinois U.S.A.
  • 8154603035 | +1 815-460-3035 Illinois U.S.A.
  • 8154603036 | +1 815-460-3036 Illinois U.S.A.
  • 8154603037 | +1 815-460-3037 Illinois U.S.A.
  • 8154603038 | +1 815-460-3038 Illinois U.S.A.
  • 8154603039 | +1 815-460-3039 Illinois U.S.A.
  • 8154603040 | +1 815-460-3040 Illinois U.S.A.
  • 8154603041 | +1 815-460-3041 Illinois U.S.A.
  • 8154603042 | +1 815-460-3042 Illinois U.S.A.
  • 8154603043 | +1 815-460-3043 Illinois U.S.A.
  • 8154603044 | +1 815-460-3044 Illinois U.S.A.
  • 8154603045 | +1 815-460-3045 Illinois U.S.A.
  • 8154603046 | +1 815-460-3046 Illinois U.S.A.
  • 8154603047 | +1 815-460-3047 Illinois U.S.A.
  • 8154603048 | +1 815-460-3048 Illinois U.S.A.
  • 8154603049 | +1 815-460-3049 Illinois U.S.A.
  • 8154603050 | +1 815-460-3050 Illinois U.S.A.
  • 8154603051 | +1 815-460-3051 Illinois U.S.A.
  • 8154603052 | +1 815-460-3052 Illinois U.S.A.
  • 8154603053 | +1 815-460-3053 Illinois U.S.A.
  • 8154603054 | +1 815-460-3054 Illinois U.S.A.
  • 8154603055 | +1 815-460-3055 Illinois U.S.A.
  • 8154603056 | +1 815-460-3056 Illinois U.S.A.
  • 8154603057 | +1 815-460-3057 Illinois U.S.A.
  • 8154603058 | +1 815-460-3058 Illinois U.S.A.
  • 8154603059 | +1 815-460-3059 Illinois U.S.A.
  • 8154603060 | +1 815-460-3060 Illinois U.S.A.
  • 8154603061 | +1 815-460-3061 Illinois U.S.A.
  • 8154603062 | +1 815-460-3062 Illinois U.S.A.
  • 8154603063 | +1 815-460-3063 Illinois U.S.A.
  • 8154603064 | +1 815-460-3064 Illinois U.S.A.
  • 8154603065 | +1 815-460-3065 Illinois U.S.A.
  • 8154603066 | +1 815-460-3066 Illinois U.S.A.
  • 8154603067 | +1 815-460-3067 Illinois U.S.A.
  • 8154603068 | +1 815-460-3068 Illinois U.S.A.
  • 8154603069 | +1 815-460-3069 Illinois U.S.A.
  • 8154603070 | +1 815-460-3070 Illinois U.S.A.
  • 8154603071 | +1 815-460-3071 Illinois U.S.A.
  • 8154603072 | +1 815-460-3072 Illinois U.S.A.
  • 8154603073 | +1 815-460-3073 Illinois U.S.A.
  • 8154603074 | +1 815-460-3074 Illinois U.S.A.
  • 8154603075 | +1 815-460-3075 Illinois U.S.A.
  • 8154603076 | +1 815-460-3076 Illinois U.S.A.
  • 8154603077 | +1 815-460-3077 Illinois U.S.A.
  • 8154603078 | +1 815-460-3078 Illinois U.S.A.
  • 8154603079 | +1 815-460-3079 Illinois U.S.A.
  • 8154603080 | +1 815-460-3080 Illinois U.S.A.
  • 8154603081 | +1 815-460-3081 Illinois U.S.A.
  • 8154603082 | +1 815-460-3082 Illinois U.S.A.
  • 8154603083 | +1 815-460-3083 Illinois U.S.A.
  • 8154603084 | +1 815-460-3084 Illinois U.S.A.
  • 8154603085 | +1 815-460-3085 Illinois U.S.A.
  • 8154603086 | +1 815-460-3086 Illinois U.S.A.
  • 8154603087 | +1 815-460-3087 Illinois U.S.A.
  • 8154603088 | +1 815-460-3088 Illinois U.S.A.
  • 8154603089 | +1 815-460-3089 Illinois U.S.A.
  • 8154603090 | +1 815-460-3090 Illinois U.S.A.
  • 8154603091 | +1 815-460-3091 Illinois U.S.A.
  • 8154603092 | +1 815-460-3092 Illinois U.S.A.
  • 8154603093 | +1 815-460-3093 Illinois U.S.A.
  • 8154603094 | +1 815-460-3094 Illinois U.S.A.
  • 8154603095 | +1 815-460-3095 Illinois U.S.A.
  • 8154603096 | +1 815-460-3096 Illinois U.S.A.
  • 8154603097 | +1 815-460-3097 Illinois U.S.A.
  • 8154603098 | +1 815-460-3098 Illinois U.S.A.
  • 8154603099 | +1 815-460-3099 Illinois U.S.A.