Phone prefix +1 (830) 931-XXXX
Phone prefix: +1830931
This prefix is distributed within the state Texas
The largest city within this prefix is Castroville, TX
District: Medina
The largest organization: Southwestern Bell
Time Zone: Central
Winter time: UTC-6
Summer time: UTC-5
The largest city within the prefix of +1 (830) 931-XXXX numbers is shown below
Castroville, TX.