+1 country directory
Grenada Area Codes
NANPA lists 1 in-service area code for Grenada in its report dated 2026-09-28. These codes use the shared +1 country calling code.
Grenada numbering at a glance
- In-service area codes
- 1
- Time-zone labels in NANPA data
- Atlantic Standard
These are numbering assignments. The counts do not represent active phone numbers, current carriers, or a caller’s physical location.
Compare area codes in Grenada
| Code | Introduced | Other codes in overlay | Time zones |
|---|---|---|---|
| 473 | 31-Oct-1997 | None listed | Atlantic Standard |
Source: NANPA NPA database, dated 2026-09-28. View official area-code maps.
Find a number in Grenada
Open an area-code page above to check a prefix and possible time zones. For a number from this country, check its +1 numbering structure.
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