Home phone number Antigua and Barbuda
Antigua and Barbuda Phone Number validator
How the phone number format works
- Format
- Antigua and Barbuda phone number in national or international (+1) format
- Example
- +12684641234
Things to watch for
- Accepts national or international (E.164, e.g. +1...) format
- Validated with Google's libphonenumber; confirms the number is possible/valid for this country, not that it is currently assigned or reachable
^[+]?[0-9 ()\-]{6,}$Antigua and Barbuda runs on area code 268 within the standard 10-digit NANP +1 plan, covering both the larger island of Antigua and the much smaller, more sparsely populated Barbuda to its north. Antigua’s long-standing tourism slogan promises “365 beaches, one for every day of the year,” and English Harbour on its south coast preserves Nelson’s Dockyard, a restored 18th-century Royal Navy base now a UNESCO World Heritage Site — both landmarks entirely separate from the country’s NANP-standard phone numbering.
How this validator works
Enter the number in local form (268-464-1234) or full international form (+12684641234); this tool checks the digit count and confirms the area code matches 268, the code assigned to Antigua and Barbuda, using Google’s libphonenumber entirely client-side. As with any NANP territory, it’s the area code — not the shared +1 prefix — that actually pins a number to Antigua and Barbuda rather than to one of the dozens of other countries and territories in the same plan.
What a pass doesn’t tell you
A pass confirms the number carries the genuine 268 area code and a plausible local number — it does not confirm the line is connected, ported, or still held by whoever gave it to you.
Scope: format and area-code-origin validation only, for catching a mistyped digit before a number reaches a CRM or dialer — not a substitute for a carrier lookup.
Content last reviewed 2026-08-09.
phone number FAQ
Does Antigua really have 365 beaches?
That's the long-standing tourism slogan — 'a beach for every day of the year' — and while the exact count depends on definition, the island's coastline is genuinely beach-heavy, a marketing detail unrelated to its NANP phone plan, which runs on area code 268.
What is English Harbour known for?
It's home to Nelson's Dockyard, a restored Georgian-era Royal Navy base and UNESCO World Heritage Site named for Admiral Horatio Nelson, who served there — one of the best-preserved 18th-century naval dockyards anywhere in the world.
Does a valid 268 number confirm the SIM is currently active?
No. It only confirms the area code and 7-digit local number match a real Antigua and Barbuda NANP pattern — not that the line is active or reachable, which needs a carrier-side lookup this tool doesn't perform.