USA Phone Code Guide
USA Phone
Code Guide

Phone prefix +1 (610) 509-XXXX

Phone prefix: +1610509
This prefix is distributed within the state Pennsylvania
The largest city within this prefix is Allentown, PA
District: Lehigh
The largest organization: New Cingular Wireless PCS - DC
Phone numbers of the state Pennsylvania
Time Zone: Eastern
Winter time: UTC-5
Summer time: UTC-4
The largest city within the prefix of +1 (610) 509-XXXX numbers is shown below Allentown, PA.

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