Area code · VA
703 area code
The 703 area code serves Arlington, Virginia. Look up a specific 703 number, check spam reports, and stop spam calls automatically.
schedule2 min readUpdated May 15, 2026By the Halo team
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Location
Arlington, VA
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Timezone
Eastern
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State
Virginia
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Major cities
Arlington, Alexandria, Fairfax
ABOUTAbout the 703 area code
The 703 area code is assigned to Arlington, Virginia. Phone numbers with this area code are used by residents and businesses in the Arlington metropolitan area and surrounding communities.
If you've received an unwanted call from a 703 area code number, use the Halo phone lookup tool to check if it has been reported as spam. Halo AI blocks 99% of spam calls at the network level, protecting you from robocalls, scams, and telemarketers before they ever reach your phone.
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