Phone prefix +1-909230
Phone prefix: +1909230
This prefix is distributed within the state California
The largest city within this prefix is Ontario, CA
District: San Bernardino
The largest organization: U.s. Telepacific Corp.
Time Zone: Pacific
Winter time: UTC-8
Summer time: UTC-7
The largest city within the prefix of +1-909230.... numbers is shown below
Ontario, CA.