USA Phone Code Guide
USA Phone
Code Guide

Phone prefix +1 (240) 409-XXXX

Phone prefix: +1240409
This prefix is distributed within the state Maryland
The largest city within this prefix is Frederick, MD
District: Frederick
The largest organization: New Cingular Wireless PCS - DC
Phone numbers of the state Maryland
Time Zone: Eastern
Winter time: UTC-5
Summer time: UTC-4
The largest city within the prefix of +1 (240) 409-XXXX numbers is shown below Frederick, MD.

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