Area codes in Portsmouth, Virginia
Portsmouth, Virginia uses 2 area codes — 757 and 948. The main Portsmouth area code is 757.
Area codes serving Portsmouth
Phone numbers in Portsmouth are written as ten digits — for example (757) 555-0190 — and fall in the Eastern Time zone.
How Portsmouth came to have 2 area codes
The original Portsmouth area code is 757, in service since 1996. As the area ran low on available numbers, an overlay code was added over the same region for new phone lines: 948 (2022). Existing numbers kept their original code — an overlay never forces anyone to change their number — which is why Portsmouth now uses all 2 codes and every local call is dialed with ten digits.
All Virginia area codes · Is a Portsmouth call a scam?
Nearby cities
- Norfolk area codes
- Chesapeake area codes
- Suffolk area codes
- Hampton area codes
- Newport News area codes
- Virginia Beach area codes
- Petersburg area codes
- Richmond area codes
More cities in Virginia
- Charlottesville area codes
- Alexandria area codes
- Roanoke area codes
- Blacksburg area codes
- Fairfax area codes
- Harrisonburg area codes
- Manassas area codes
Frequently asked questions
What is the area code for Portsmouth?
The main area code for Portsmouth, Virginia is 757. Portsmouth is now served by 2 area codes in total: 757, 948.
How many area codes does Portsmouth have?
Portsmouth has 2 area codes: 757, 948.
Why does Portsmouth have more than one area code?
As Portsmouth used up the numbers available in its original area code (757, in service since 1996), additional "overlay" codes were added over the same area so new phone numbers could keep being assigned.
How do you dial a Portsmouth number?
Dial all 10 digits — the area code (757 or 948) followed by the 7-digit local number. From abroad, dial +1, then the area code and number.
Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of August 2, 2026. Refreshed monthly.