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Area Code 473 Location & Details

State / Region: Grenada • Country: Grenada

Major Cities Covered: Grenada And Surrounding Communities

Standard Dial Format
+1 (473) XXX-XXXX
Country Code: +1 (NANP Format)
🛡️
HIGH-RISK SCAM AREA CODEActive Threat

Callback/curiosity scam

Threat Rating
9.8 / 10
Territory / Origin:Grenada (Non-US Caribbean / International)
Scam Mechanism:Missed call with no message; relies on curiosity or concern prompting a callback that incurs high international per-minute charges.
Evidence Status:Confirmed in a source from 2026
Split History:Split from 809 during the mid-1990s wave of splits; exact split date not confirmed in sources reviewed.

Phone Safety Tip:

Do not return missed calls from unknown +473 numbers. Callers are billed high per-minute international rates on your mobile invoice.

What State is Area Code 473?
GrenadaState Hub →
Country Territory
Grenada
473 Area Code Time Zone
Eastern / Central
473 Overlay Codes
No Overlays

Where is Area Code 473 Located?

Telephone area code 473 is assigned to Grenada in Grenada. It serves cities and metropolitan communities including Grenada And Surrounding Communities.

Historical Context & Area Code Overlay Information:473 serves Grenada (Grenada).

For local and long-distance calls within area code 473, standard 10-digit dialing (473) XXX-XXXX applies.

Who Called Me from Area Code 473?

Received an unknown call, missed call, or text scam from area code 473? Here is how to trace who is calling from 473 area code and verify unknown numbers safely:

1.
Identify Missed Calls & Voicemails:

Legitimate contacts usually leave a detailed voicemail or caller ID record.

2.
Watch Out for Neighbor Spoofing:

Robocallers often fake incoming caller ID numbers using your local 473 prefix to boost pick-up rates.

3.
Reverse Phone Lookup Area Code 473:

Search public white-pages or use caller intelligence guides before returning unfamiliar calls.

Learn How Reverse Phone Lookups Work→

How to Call Area Code 473 & Dialing Format

When placing a phone call to a number in area code 473, follow the correct dialing format depending on your calling location:

  • Calling from inside the US / Canada (+1): Dial 1 + (473) + 7-digit number.
  • Calling from an international location outside +1: Dial your country's international exit code (e.g. 011 in US or + on mobile) + 1 + 473 + 7-digit number.
  • Do I need to dial area code 473 for local calls? Yes, 10-digit dialing (area code + line number) is mandatory across North American telephone networks.

Top Cities & Municipalities Served in Area Code 473

Urban centers, census places, and communities within the +1-473 calling area

1 Major Cities Listed
City NameCountyPopulation% of 473 Pop
Grenada And Surrounding CommunitiesGrenada County250,000100.0%

Counties Covered by Area Code 473

Geographic county distribution and population coverage across Grenada

County NameTotal Population% of 473 Area% of County
Grenada County20,918100.0%100%

☎️Area Code 473 Exchange Prefixes & Carriers

Showing 15 of 15 central office 3-digit prefixes and assigned telecom carriers

60% Landline33% Wireless7% VoIP
PrefixLine UsageRate CenterAssigned CarrierAssign Date
(473) 200-📞LandlineGrenada and surrounding communitiesCable & Wireless01/11/2007
(473) 201-📱WirelessGrenada and surrounding communitiesDigicel04/18/2008
(473) 202-📞LandlineGrenada and surrounding communitiesFlow Telecommunications12/24/2006
(473) 203-📞LandlineGrenada and surrounding communitiesUTS / Liberty Caribbean12/18/2006
(473) 204-📱WirelessGrenada and surrounding communitiesDigicel01/24/2007
(473) 205-💻VoIPGrenada and surrounding communitiesBandwidth.com05/12/2011
(473) 206-📞LandlineGrenada and surrounding communitiesCable & Wireless01/24/2007
(473) 207-📞LandlineGrenada and surrounding communitiesCable & Wireless07/22/1999
(473) 208-📱WirelessGrenada and surrounding communitiesDigicel01/25/2007
(473) 209-📱WirelessGrenada and surrounding communitiesDigicel01/26/2007
(473) 210-📞LandlineGrenada and surrounding communitiesFlow Telecommunications07/22/1999
(473) 212-📱WirelessGrenada and surrounding communitiesDigicel06/13/2000
(473) 214-📞LandlineGrenada and surrounding communitiesCable & Wireless10/13/1999
(473) 215-📞LandlineGrenada and surrounding communitiesUTS / Liberty Caribbean07/22/1999
(473) 218-📞LandlineGrenada and surrounding communitiesFlow Telecommunications10/13/1999

Frequently Asked Questions about Area Code 473

Where is area code 473 located?

Area code 473 is located in Grenada (Grenada), serving cities like Grenada And Surrounding Communities.

What timezone is area code 473?

Area code 473 operates in the Eastern / Central timezone.

What state is area code 473?

Area code 473 is assigned to the state / telecom territory of Grenada.

Is area code 473 a scam or dangerous?

Yes, area code 473 (Grenada) is flagged as a high-risk international callback scam prefix. Do not dial back unknown missed calls.

Grenada State Area Codes

View complete directory of telephone area codes assigned to Grenada.

Explore Grenada Directory

Get a 473 Business Phone Number

How to acquire a virtual phone number or business line with area code 473 for local customer trust in Grenada.

Get 473 Business Number
🛡️ Scam & Safety Directory

Check high-risk international callback scam area codes and robocall warning databases.

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