City of Chicago


773 Area code: Chicago, Cook - Wireless

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).

  • 7737474000 | +1 773-747-4000 Illinois U.S.A.
  • 7737474001 | +1 773-747-4001 Illinois U.S.A.
  • 7737474002 | +1 773-747-4002 Illinois U.S.A.
  • 7737474003 | +1 773-747-4003 Illinois U.S.A.
  • 7737474004 | +1 773-747-4004 Illinois U.S.A.
  • 7737474005 | +1 773-747-4005 Illinois U.S.A.
  • 7737474006 | +1 773-747-4006 Illinois U.S.A.
  • 7737474007 | +1 773-747-4007 Illinois U.S.A.
  • 7737474008 | +1 773-747-4008 Illinois U.S.A.
  • 7737474009 | +1 773-747-4009 Illinois U.S.A.
  • 7737474010 | +1 773-747-4010 Illinois U.S.A.
  • 7737474011 | +1 773-747-4011 Illinois U.S.A.
  • 7737474012 | +1 773-747-4012 Illinois U.S.A.
  • 7737474013 | +1 773-747-4013 Illinois U.S.A.
  • 7737474014 | +1 773-747-4014 Illinois U.S.A.
  • 7737474015 | +1 773-747-4015 Illinois U.S.A.
  • 7737474016 | +1 773-747-4016 Illinois U.S.A.
  • 7737474017 | +1 773-747-4017 Illinois U.S.A.
  • 7737474018 | +1 773-747-4018 Illinois U.S.A.
  • 7737474019 | +1 773-747-4019 Illinois U.S.A.
  • 7737474020 | +1 773-747-4020 Illinois U.S.A.
  • 7737474021 | +1 773-747-4021 Illinois U.S.A.
  • 7737474022 | +1 773-747-4022 Illinois U.S.A.
  • 7737474023 | +1 773-747-4023 Illinois U.S.A.
  • 7737474024 | +1 773-747-4024 Illinois U.S.A.
  • 7737474025 | +1 773-747-4025 Illinois U.S.A.
  • 7737474026 | +1 773-747-4026 Illinois U.S.A.
  • 7737474027 | +1 773-747-4027 Illinois U.S.A.
  • 7737474028 | +1 773-747-4028 Illinois U.S.A.
  • 7737474029 | +1 773-747-4029 Illinois U.S.A.
  • 7737474030 | +1 773-747-4030 Illinois U.S.A.
  • 7737474031 | +1 773-747-4031 Illinois U.S.A.
  • 7737474032 | +1 773-747-4032 Illinois U.S.A.
  • 7737474033 | +1 773-747-4033 Illinois U.S.A.
  • 7737474034 | +1 773-747-4034 Illinois U.S.A.
  • 7737474035 | +1 773-747-4035 Illinois U.S.A.
  • 7737474036 | +1 773-747-4036 Illinois U.S.A.
  • 7737474037 | +1 773-747-4037 Illinois U.S.A.
  • 7737474038 | +1 773-747-4038 Illinois U.S.A.
  • 7737474039 | +1 773-747-4039 Illinois U.S.A.
  • 7737474040 | +1 773-747-4040 Illinois U.S.A.
  • 7737474041 | +1 773-747-4041 Illinois U.S.A.
  • 7737474042 | +1 773-747-4042 Illinois U.S.A.
  • 7737474043 | +1 773-747-4043 Illinois U.S.A.
  • 7737474044 | +1 773-747-4044 Illinois U.S.A.
  • 7737474045 | +1 773-747-4045 Illinois U.S.A.
  • 7737474046 | +1 773-747-4046 Illinois U.S.A.
  • 7737474047 | +1 773-747-4047 Illinois U.S.A.
  • 7737474048 | +1 773-747-4048 Illinois U.S.A.
  • 7737474049 | +1 773-747-4049 Illinois U.S.A.
  • 7737474050 | +1 773-747-4050 Illinois U.S.A.
  • 7737474051 | +1 773-747-4051 Illinois U.S.A.
  • 7737474052 | +1 773-747-4052 Illinois U.S.A.
  • 7737474053 | +1 773-747-4053 Illinois U.S.A.
  • 7737474054 | +1 773-747-4054 Illinois U.S.A.
  • 7737474055 | +1 773-747-4055 Illinois U.S.A.
  • 7737474056 | +1 773-747-4056 Illinois U.S.A.
  • 7737474057 | +1 773-747-4057 Illinois U.S.A.
  • 7737474058 | +1 773-747-4058 Illinois U.S.A.
  • 7737474059 | +1 773-747-4059 Illinois U.S.A.
  • 7737474060 | +1 773-747-4060 Illinois U.S.A.
  • 7737474061 | +1 773-747-4061 Illinois U.S.A.
  • 7737474062 | +1 773-747-4062 Illinois U.S.A.
  • 7737474063 | +1 773-747-4063 Illinois U.S.A.
  • 7737474064 | +1 773-747-4064 Illinois U.S.A.
  • 7737474065 | +1 773-747-4065 Illinois U.S.A.
  • 7737474066 | +1 773-747-4066 Illinois U.S.A.
  • 7737474067 | +1 773-747-4067 Illinois U.S.A.
  • 7737474068 | +1 773-747-4068 Illinois U.S.A.
  • 7737474069 | +1 773-747-4069 Illinois U.S.A.
  • 7737474070 | +1 773-747-4070 Illinois U.S.A.
  • 7737474071 | +1 773-747-4071 Illinois U.S.A.
  • 7737474072 | +1 773-747-4072 Illinois U.S.A.
  • 7737474073 | +1 773-747-4073 Illinois U.S.A.
  • 7737474074 | +1 773-747-4074 Illinois U.S.A.
  • 7737474075 | +1 773-747-4075 Illinois U.S.A.
  • 7737474076 | +1 773-747-4076 Illinois U.S.A.
  • 7737474077 | +1 773-747-4077 Illinois U.S.A.
  • 7737474078 | +1 773-747-4078 Illinois U.S.A.
  • 7737474079 | +1 773-747-4079 Illinois U.S.A.
  • 7737474080 | +1 773-747-4080 Illinois U.S.A.
  • 7737474081 | +1 773-747-4081 Illinois U.S.A.
  • 7737474082 | +1 773-747-4082 Illinois U.S.A.
  • 7737474083 | +1 773-747-4083 Illinois U.S.A.
  • 7737474084 | +1 773-747-4084 Illinois U.S.A.
  • 7737474085 | +1 773-747-4085 Illinois U.S.A.
  • 7737474086 | +1 773-747-4086 Illinois U.S.A.
  • 7737474087 | +1 773-747-4087 Illinois U.S.A.
  • 7737474088 | +1 773-747-4088 Illinois U.S.A.
  • 7737474089 | +1 773-747-4089 Illinois U.S.A.
  • 7737474090 | +1 773-747-4090 Illinois U.S.A.
  • 7737474091 | +1 773-747-4091 Illinois U.S.A.
  • 7737474092 | +1 773-747-4092 Illinois U.S.A.
  • 7737474093 | +1 773-747-4093 Illinois U.S.A.
  • 7737474094 | +1 773-747-4094 Illinois U.S.A.
  • 7737474095 | +1 773-747-4095 Illinois U.S.A.
  • 7737474096 | +1 773-747-4096 Illinois U.S.A.
  • 7737474097 | +1 773-747-4097 Illinois U.S.A.
  • 7737474098 | +1 773-747-4098 Illinois U.S.A.
  • 7737474099 | +1 773-747-4099 Illinois U.S.A.