Verify Grenada Phone Numbers - Country Code +1-473
Our phone number lookup tool above instantly verifies whether a phone number belongs to Grenada by analyzing its country code and number format. Grenada phone numbers use the country code +1-473 and follow an (473)+7 digits national format.
| Country: |  Grenada (GD, GRD) |
|---|---|
| Country Calling Code: | +1-473 |
| National Number Format: | (473)+7 digits |
| Example Number: | +1 473 403 1234 |
| International Dialing Prefix: | 011 |
| National Trunk Prefix: | 1 |
| Time Zone (UTC/DST): | -4 |
| Regulator: | Eastern Caribbean Telecommunications Authority (ECTEL) |
Reverse Phone Lookup
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Calling from Grenada to the United States
To call United States from Grenada, follow this exact dialing sequence:
- 011 - Grenada's international access code
- 1 - United States country code
- Area Code - Specific U.S. area code
- 7-digit number - The local phone number
Example: To call (312) 555-0123 from Grenada, dial: 011 1 312 555 0123
Useful tip: Stop wasting money on wrong numbers and verify caller identity with the United States reverse directory service. If you know you should be calling to a specific U.S. city, let's say San Jose, then you should use phone number lookup tool for San Jose, California, or its area codes (408, 669).