Grenada Country Code +1-473
Grenada 用途 +1 under the 北美編號計劃 (NANP). The Grenada area code is 473, so internationally you will commonly see it written as +1-473。
使用以下工俱生成撥號步驟，將號碼標準化為 E.164 （+1473 plus 7 digits), and check live local time in America/Grenada （UTC-4）。
Practical tip: Grenada numbers are NANP. For storage, use +1473 plus the 7-digit local number (E.164).
Interactive tools for +1-473 numbers
格式化、撥號、驗證、安排。對用戶有用，並且對 SEO 參與度很強。
撥號步驟生成器
Pick your origin and generate a correct dialing string for Grenada (473).
生成的撥號字符串
+1473
Tip: from US or Canada, you usually dial 1 + 473 + local number (no international exit code needed).
Number formatter and validator
Normalize input to E.164 and a readable format for Grenada NANP numbers.
E.164（推薦）
+1473
可讀國際
+1 473
驗證
Paste a number to validate.
For Grenada, the E.164 prefix is +1473 plus 7 digits (local number).
Overview: what “+1-473” means
Grenada participates in the 北美編號計劃. That means the international country code is +1, and Grenada is identified by the area code 473. In E.164 format, Grenada numbers typically start with +1473。
When this matters
- • You need the correct international prefix for messaging apps and CRMs.
- • You are dialing from outside NANP and must include +1 and 473.
- • You want a consistent format for web forms (E.164).
Example (format only)
+1 473 555 1234 (example formatting only, not a real number)
一目了然
- 調用代碼
- +1-473
- 時區
- America/Grenada （UTC-4）
- 國際標準化組織
- GD / GRD / 308
- 國家頂級域名
- .gd
Grenada phone number format (+1-473)
For international compatibility, store Grenada numbers in E.164 格式： +1473 加上 7 位本地號碼。
- • 在數據庫中僅保留加號和數字。
- • Remove spaces, dashes, parentheses, and extension text.
- • Store extensions in a separate field (do not append to E.164).
存儲示例
+1473XXXXXXX
Pattern is illustrative; always use the exact digits provided for your contact.
示例模式（僅限格式）
Examples show formatting only; not real numbers.
How to call Grenada (+1-473)
來自美國/加拿大
- 撥號 1
- 撥號 473
- 撥打 7 位本地號碼
例子： 1 473 … 或者 +1 473 …
來自英國/歐洲
- 撥號 00
- 撥號 1
- 撥號 473
- 撥打 7 位本地號碼
例子： 00 1 473 … 或者 +1 473 …
從移動/VoIP 應用程序
- • 另存為 +1473 plus 7 digits
- • 如果需要，刷新應用程序中的聯繫人
- • If calls fail, confirm you included 473
使用 plus 是最通用的格式。
Live time in Grenada – America/Grenada
Grenada uses UTC-4 (America/Grenada). Use the live clocks below to avoid scheduling mistakes across time zones.
Grenada local time
--:--:--
America/Grenada (UTC-4)
您當地時間
--:--:--
Auto detected
預計時間差
—
Common issues when dialing +1-473
Missing 473
Because Grenada is NANP, you must include 473 before the 7-digit local number.
Fix: confirm you have 473 plus 7 digits, then save as +1473 plus digits.
數字不完整
Local NANP numbers need a full 7-digit local number.
Fix: verify the 7 digits after 473 before calling.
國際通話限制
Some plans require international calling to be enabled, or VoIP apps may need permissions.
Fix: enable international calling, or use plus format in a different app or carrier.
最佳實踐清單（Web 表單和 CRM）
- • 存儲規範： +1473 plus 7 digits only (E.164).
- • 接受多種輸入樣式，然後標準化。
- • 將擴展名保留在單獨的字段中。
- • 通過消息或回調驗證準確性是否至關重要。
Grenada +1-473 FAQ
What is the calling code for Grenada?
Grenada uses +1 (NANP) with area code 473，通常寫為 +1-473。
How many digits are after +1-473?
The local number is typically 7位數字. Full E.164 format is +1473 plus 7 digits.
What time zone is Grenada in?
America/Grenada （通常 UTC-4）。
What is the capital of Grenada?
The capital is St. George's。
How do I call from the US or Canada?
撥號 1 + 473 + the 7-digit local number, or use +1 473 在手機上。
How do I call from the UK or Europe?
撥號 00 + 1 + 473 + the local number, or use +1 473 在手機上。
How should I store Grenada numbers?
存儲為 +1473 plus the 7-digit local number (E.164). Keep extensions separate if any.
Why does my +1-473 call fail?
Common causes include missing digits, missing 473, plan restrictions, or routing issues. Confirm you have 473 plus 7 digits.
更多資源和內部鏈接
相關頁面
Nearby Caribbean NANP destinations often use +1 with different area codes.
下載數據集（可選）
可下載的 CSV 或 JSON 資產可以成為可鏈接的資源。
如果下載尚未準備好，請將鏈接保留為佔位符，直到您發布文件。
簡短摘要（用於片段）
Grenada uses +1-473 (NANP). Save numbers as +1473 plus 7 digits (E.164), and use the live time widget (America/Grenada）可靠地安排呼叫。
Grenada · +1-473 · America/Grenada