Saint Vincent and the Grenadines Phone Numbers: Format, Area Code & Validation Guide - phone-number-standards -

Frequently Asked Questions

Saint Vincent and the Grenadines follows the North American Numbering Plan (NANP) format, using +1-784-XXX-XXXX, where +1 is the country code, 784 is the area code, and XXX-XXXX represents the 7-digit subscriber number. This standardized format simplifies international dialing within the NANP region.
You can validate phone numbers using regular expressions or dedicated libraries like `libphonenumber-js`. Ensure your validation accounts for the +1-784 prefix and the 7-digit subscriber number, and consider specific prefixes for mobile and landline numbers. Remember to keep prefix lists up-to-date as ranges can change.
Saint Vincent and the Grenadines is part of the North American Numbering Plan (NANP), which uses +1 as the country code for member countries and territories. This allows for easier dialing within the NANP region and streamlines telecommunications compatibility.
The area code for Saint Vincent and the Grenadines is 784. This three-digit code, combined with the +1 country code, identifies calls originating from this Caribbean nation within the NANP system.
Always store phone numbers in the international E.164 format (+1784XXXYYYY). This standardized format ensures consistency, simplifies international dialing, and improves compatibility with various telecommunications systems and libraries.
Within Saint Vincent and the Grenadines, domestic calls typically require only the 7-digit subscriber number. However, for applications or systems needing explicit formatting, prepending "1" or "1-784" is acceptable.
International calls require the international prefix 011, followed by the country code, area code, and subscriber number. Ensure your system handles potential variations in international prefixes based on the caller's location.
The National Telecommunications Regulatory Commission (NTRC) oversees telecommunications in Saint Vincent and the Grenadines. They regulate number formatting, emergency services access, number portability, and data protection, ensuring compliance and service quality.
The NTRC regulates number portability, allowing users to switch providers while keeping their numbers. This process involves eligibility checks, provider validation, a technical implementation period, and coordinated service cutover, impacting validation and routing.
The emergency numbers for Saint Vincent and the Grenadines are 911 and 999. These numbers can be dialed directly without any prefixes and should be handled correctly by all telecommunications systems.
Mobile numbers in Saint Vincent and the Grenadines typically start with prefixes like 430-434, 454-455, and others. Always consult the NTRC for the most current prefix ranges to ensure accurate validation and routing.
Key best practices include using E.164 format, leveraging libraries like `libphonenumber-js`, implementing thorough error handling, considering number portability, and staying updated on NTRC regulations.
The NTRC website (https://www.ntrc.vc/) provides the latest regulations, updates on number allocation, service quality standards, consumer protection measures, and international compliance guidelines.
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