Home phone number Dominica
Dominica Phone Number validator
How the phone number format works
- Format
- Dominica phone number in national or international (+1) format
- Example
- +17672251234
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,}$Dominica — not to be confused with the much larger Dominican Republic — runs on area code 767 within the standard 10-digit NANP +1 plan. Known as the “Nature Isle” for its rainforests, hot springs, and the second-largest boiling lake in the world, Dominica also runs the Caribbean’s oldest citizenship-by-investment program, launched in 1993, a program that took on added significance after Hurricane Maria caused damage in 2017 estimated at more than double the island’s annual GDP.
How this validator works
Enter the number in local form (767-225-1234) or full international form (+17672251234); this tool checks the digit count and confirms the area code matches 767, Dominica’s assigned NANP code, using Google’s libphonenumber entirely client-side. Because “Dominica” and “Dominican Republic” are so easily confused, the 767 check is a genuinely useful way to catch a number typed for the wrong country before it causes a downstream mismatch.
What a pass doesn’t tell you
A pass confirms the number carries the genuine Dominica 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
Is Dominica the same country as the Dominican Republic?
No — a very common mix-up, but they're two separate countries. Dominica is a small, mountainous English-speaking island known as the 'Nature Isle,' using NANP area code 767, while the Dominican Republic is a much larger Spanish-speaking nation sharing Hispaniola with Haiti and using area codes 809, 829, and 849.
How badly did Hurricane Maria affect Dominica?
Severely — the 2017 Category 5 storm caused damage estimated at over 200% of Dominica's GDP, one of the most destructive relative impacts recorded anywhere, and the island's rebuilding effort has run in parallel with its long-running citizenship-by-investment program, the oldest in the Caribbean, dating to 1993.
Does a valid 767 number confirm the SIM is currently active?
No. It only confirms the area code and 7-digit local number match a real Dominica NANP pattern — not that the line is active or reachable, which needs a carrier-side lookup this tool doesn't perform.