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).

  • 8156493000 | +1 815-649-3000 Illinois U.S.A.
  • 8156493001 | +1 815-649-3001 Illinois U.S.A.
  • 8156493002 | +1 815-649-3002 Illinois U.S.A.
  • 8156493003 | +1 815-649-3003 Illinois U.S.A.
  • 8156493004 | +1 815-649-3004 Illinois U.S.A.
  • 8156493005 | +1 815-649-3005 Illinois U.S.A.
  • 8156493006 | +1 815-649-3006 Illinois U.S.A.
  • 8156493007 | +1 815-649-3007 Illinois U.S.A.
  • 8156493008 | +1 815-649-3008 Illinois U.S.A.
  • 8156493009 | +1 815-649-3009 Illinois U.S.A.
  • 8156493010 | +1 815-649-3010 Illinois U.S.A.
  • 8156493011 | +1 815-649-3011 Illinois U.S.A.
  • 8156493012 | +1 815-649-3012 Illinois U.S.A.
  • 8156493013 | +1 815-649-3013 Illinois U.S.A.
  • 8156493014 | +1 815-649-3014 Illinois U.S.A.
  • 8156493015 | +1 815-649-3015 Illinois U.S.A.
  • 8156493016 | +1 815-649-3016 Illinois U.S.A.
  • 8156493017 | +1 815-649-3017 Illinois U.S.A.
  • 8156493018 | +1 815-649-3018 Illinois U.S.A.
  • 8156493019 | +1 815-649-3019 Illinois U.S.A.
  • 8156493020 | +1 815-649-3020 Illinois U.S.A.
  • 8156493021 | +1 815-649-3021 Illinois U.S.A.
  • 8156493022 | +1 815-649-3022 Illinois U.S.A.
  • 8156493023 | +1 815-649-3023 Illinois U.S.A.
  • 8156493024 | +1 815-649-3024 Illinois U.S.A.
  • 8156493025 | +1 815-649-3025 Illinois U.S.A.
  • 8156493026 | +1 815-649-3026 Illinois U.S.A.
  • 8156493027 | +1 815-649-3027 Illinois U.S.A.
  • 8156493028 | +1 815-649-3028 Illinois U.S.A.
  • 8156493029 | +1 815-649-3029 Illinois U.S.A.
  • 8156493030 | +1 815-649-3030 Illinois U.S.A.
  • 8156493031 | +1 815-649-3031 Illinois U.S.A.
  • 8156493032 | +1 815-649-3032 Illinois U.S.A.
  • 8156493033 | +1 815-649-3033 Illinois U.S.A.
  • 8156493034 | +1 815-649-3034 Illinois U.S.A.
  • 8156493035 | +1 815-649-3035 Illinois U.S.A.
  • 8156493036 | +1 815-649-3036 Illinois U.S.A.
  • 8156493037 | +1 815-649-3037 Illinois U.S.A.
  • 8156493038 | +1 815-649-3038 Illinois U.S.A.
  • 8156493039 | +1 815-649-3039 Illinois U.S.A.
  • 8156493040 | +1 815-649-3040 Illinois U.S.A.
  • 8156493041 | +1 815-649-3041 Illinois U.S.A.
  • 8156493042 | +1 815-649-3042 Illinois U.S.A.
  • 8156493043 | +1 815-649-3043 Illinois U.S.A.
  • 8156493044 | +1 815-649-3044 Illinois U.S.A.
  • 8156493045 | +1 815-649-3045 Illinois U.S.A.
  • 8156493046 | +1 815-649-3046 Illinois U.S.A.
  • 8156493047 | +1 815-649-3047 Illinois U.S.A.
  • 8156493048 | +1 815-649-3048 Illinois U.S.A.
  • 8156493049 | +1 815-649-3049 Illinois U.S.A.
  • 8156493050 | +1 815-649-3050 Illinois U.S.A.
  • 8156493051 | +1 815-649-3051 Illinois U.S.A.
  • 8156493052 | +1 815-649-3052 Illinois U.S.A.
  • 8156493053 | +1 815-649-3053 Illinois U.S.A.
  • 8156493054 | +1 815-649-3054 Illinois U.S.A.
  • 8156493055 | +1 815-649-3055 Illinois U.S.A.
  • 8156493056 | +1 815-649-3056 Illinois U.S.A.
  • 8156493057 | +1 815-649-3057 Illinois U.S.A.
  • 8156493058 | +1 815-649-3058 Illinois U.S.A.
  • 8156493059 | +1 815-649-3059 Illinois U.S.A.
  • 8156493060 | +1 815-649-3060 Illinois U.S.A.
  • 8156493061 | +1 815-649-3061 Illinois U.S.A.
  • 8156493062 | +1 815-649-3062 Illinois U.S.A.
  • 8156493063 | +1 815-649-3063 Illinois U.S.A.
  • 8156493064 | +1 815-649-3064 Illinois U.S.A.
  • 8156493065 | +1 815-649-3065 Illinois U.S.A.
  • 8156493066 | +1 815-649-3066 Illinois U.S.A.
  • 8156493067 | +1 815-649-3067 Illinois U.S.A.
  • 8156493068 | +1 815-649-3068 Illinois U.S.A.
  • 8156493069 | +1 815-649-3069 Illinois U.S.A.
  • 8156493070 | +1 815-649-3070 Illinois U.S.A.
  • 8156493071 | +1 815-649-3071 Illinois U.S.A.
  • 8156493072 | +1 815-649-3072 Illinois U.S.A.
  • 8156493073 | +1 815-649-3073 Illinois U.S.A.
  • 8156493074 | +1 815-649-3074 Illinois U.S.A.
  • 8156493075 | +1 815-649-3075 Illinois U.S.A.
  • 8156493076 | +1 815-649-3076 Illinois U.S.A.
  • 8156493077 | +1 815-649-3077 Illinois U.S.A.
  • 8156493078 | +1 815-649-3078 Illinois U.S.A.
  • 8156493079 | +1 815-649-3079 Illinois U.S.A.
  • 8156493080 | +1 815-649-3080 Illinois U.S.A.
  • 8156493081 | +1 815-649-3081 Illinois U.S.A.
  • 8156493082 | +1 815-649-3082 Illinois U.S.A.
  • 8156493083 | +1 815-649-3083 Illinois U.S.A.
  • 8156493084 | +1 815-649-3084 Illinois U.S.A.
  • 8156493085 | +1 815-649-3085 Illinois U.S.A.
  • 8156493086 | +1 815-649-3086 Illinois U.S.A.
  • 8156493087 | +1 815-649-3087 Illinois U.S.A.
  • 8156493088 | +1 815-649-3088 Illinois U.S.A.
  • 8156493089 | +1 815-649-3089 Illinois U.S.A.
  • 8156493090 | +1 815-649-3090 Illinois U.S.A.
  • 8156493091 | +1 815-649-3091 Illinois U.S.A.
  • 8156493092 | +1 815-649-3092 Illinois U.S.A.
  • 8156493093 | +1 815-649-3093 Illinois U.S.A.
  • 8156493094 | +1 815-649-3094 Illinois U.S.A.
  • 8156493095 | +1 815-649-3095 Illinois U.S.A.
  • 8156493096 | +1 815-649-3096 Illinois U.S.A.
  • 8156493097 | +1 815-649-3097 Illinois U.S.A.
  • 8156493098 | +1 815-649-3098 Illinois U.S.A.
  • 8156493099 | +1 815-649-3099 Illinois U.S.A.