Grenada
Country Code & Virtual Numbers
Grenada shares the +1 code with the US and Canada, using its own dedicated 473 area code. Capital: Saint George's · Business hours: 8:00 AM–4:00 PM EST.
What is the +1-473 country code?
Grenada's international dialing code is assigned by the ITU (International Telecommunication Union) and used for every call placed from outside the country.
Network & carriers
Grenada's telecom market is served by Flow and Digicel as the two major carriers.
Numbering format
Grenadian numbers follow the NANP 10-digit format using the dedicated 473 area code.
Calling culture
Business culture in Grenada is warm and relationship-oriented — a friendly opening typically precedes business matters.
Grenada shares its +1 country code with the US and Canada, but its 473 area code is exclusive to the island nation.
A quick read on Grenada numbers.
Grenadian numbers follow the same 10-digit NANP format as the US, using the country's dedicated 473 area code. Rozper stores and dials contacts in full E.164 format automatically, so you never have to think about the formatting.
Want to call Grenada from abroad? Dial your local exit code, then 1-473, then the local number.
Best time to call Grenada from the US
Grenada is on UTC-4 · Business hours = 8:00 AM–4:00 PM EST · Mon–Fri
Why get a Grenada virtual number?
A +1-473 virtual number gives your business instant local presence in Grenada — without the overhead.
Local caller ID in Grenada
When you call from your virtual Grenada number, contacts see a local +1-473 number — dramatically improving answer rates.
No office needed
Establish a local presence in Grenada without renting space, hiring locally, or installing any hardware.
Instant credibility
A recognizable 473 area code helps build trust with Grenadian consumers, distinguishing genuine local presence from generic +1 callers.
Routes to any device
Calls to your Grenada number ring your team on mobile, desktop, or desk phone — wherever they work.
Everything to call Grenada
The tools to reach Grenada contacts reliably and scale your international presence globally.
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CRM auto-logging
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International analytics
Call volume, answer rates, and duration broken down by country, region, and time of day.
Local Caller ID
Show a local country number as your caller ID when dialling internationally. Improves pickup rates significantly.
Instant provisioning
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Grenada questions answered.
Answers about Grenada's NANP numbering, warm business culture, and getting a local virtual number.
Start calling Grenada, not tomorrow.
Get a virtual Grenada number or make direct international calls to +1-473 — active in under ten minutes.