Country code +1473

Sending SMS to Grenada

Grenada dials on +1 under area code 473, within the North American Numbering Plan. English is official. A small three-island state where the resident population is smaller than many single city districts.

Traffic

Common SMS use cases in Grenada

OTP and account verification

Time-critical — it has to land in seconds, which is the reason SMS still wins here over push or email.

Order and delivery updates

Keeps the recipient's attention without needing an app open, for the moment they actually care about the update.

Appointment and service reminders

Cuts no-shows more effectively than email — most people notice a text within minutes of it arriving.

Dialling

How to dial Grenada

Every part of the number, laid out separately, then the same thing written the way an API expects it.

+Exit

1473Country code

national numberNational number

+1473 — +1473 followed by the national number

From abroad, replace your exit code with +, then 1473, then the national number — dropping the national trunk prefix if the country uses one (a leading 0 in most, though not in the +1 numbering plan). Store numbers in E.164 (+1473…) and they work from any country and any API.

At a glance

Grenada by the numbers

The figures below come from public country data and set the context for how much SMS traffic Grenada actually carries.

+1473

Grenada country code

ISOGD / GRD

107,818

People

344

Area km²

811 Million

GDP (USD)

Sender ID

How your name appears in Grenada

General guidance — we have not yet confirmed Grenada-specific sender ID rules.

9:41

SMSLOCAL

Text Message

Your verification code is 4172. Valid for 10 minutes.

now

Delivered on +1473

Sender ID rules for +1473

Both alphanumeric and numeric sender IDs are supported where the local network allows it. Exact registration steps, character limits and lead time vary by operator, and are confirmed as part of onboarding before your first send.

Alphanumeric ID

Your brand name instead of a number, typically up to 11 characters, where the network allows it.

Numeric ID

A long code or short code — falls back to this wherever alphanumeric isn’t supported.

Approval time

Same-day to a few business days, depending on the operator and ID type.

What people send most: OTP and account verification · Order and delivery updates · Appointment and service reminders.

Message length: under the standard SMS encoding, a segment typically holds 160 GSM-7 characters, or 70 once a message uses Unicode — Arabic, Chinese, Cyrillic, emoji. Longer messages split into several segments automatically and are billed per segment; exact limits are confirmed for Grenada as part of onboarding.

Before you send