What is the country code for Ascension Island?

The country code for Ascension Island is +247.

How are mobile numbers structured in Ascension Island?

Mobile numbers in Ascension Island follow the format '4X{3}', where 'X' represents a digit. For example, valid mobile numbers include '494' and '424'.

What are the dialing procedures for international calls to Ascension Island?

To make an international call to Ascension Island, dial the international prefix (usually '00'), followed by the country code '+247', and then the local number. For example, '00 247 [Local Number]'.

Does Ascension Island support number portability?

No, Ascension Island does not currently support number portability. Subscribers cannot retain their phone numbers when switching between service providers.

Which telecom operator manages the phone number ranges in Ascension Island?

The primary telecom operator managing all phone number ranges in Ascension Island is Sure South Atlantic Ltd.

What is the country code for Ascension Island?

The country code for Ascension Island is +247.

How do I dial an international number from Ascension Island?

To dial an international number from Ascension Island, use the international dialing prefix 00, followed by the country code, area code, and subscriber number.

What is the format for landline numbers on Ascension Island?

Landline numbers on Ascension Island follow the format 6[2-467]X{3}, such as 6223 or 6467.

How are mobile numbers structured on Ascension Island?

Mobile numbers on Ascension Island have the format 4X{3}, such as 494 or 424.

Can I keep my phone number if I change providers on Ascension Island?

No, Ascension Island does not support number portability, so you cannot retain your number when changing providers.

Who is the main telecom operator on Ascension Island?

Sure South Atlantic Ltd is the primary telecom operator on Ascension Island.

Does Ascension Island follow international telecom standards?

Yes, Ascension Island adheres to the ITU-T E.164 standard for global compatibility.

How are phone numbers managed on Ascension Island?

Phone numbers on Ascension Island are managed by the Ascension Island Government in coordination with Ofcom.

Are there special service numbers available on Ascension Island?

Due to the small population, special service numbers are limited or not available on Ascension Island.

What is the regular expression for validating geographic numbers on Ascension Island?

The regex for validating geographic numbers is ^6[2-467]\d{3}$.

What is the regular expression for validating mobile numbers on Ascension Island?

The regex for validating mobile numbers is ^4\d{3}$.

How do I make a domestic call on Ascension Island?

For domestic calls, you can dial directly from landline to landline, landline to mobile, or mobile to mobile.

What prefix is used for outgoing international calls from Ascension Island?

The prefix used for outgoing international calls from Ascension Island is 00.

Is there a national prefix for dialing within Ascension Island?

No, there is no national prefix required for dialing within Ascension Island.

How should developers format phone numbers for international systems?

Developers should store numbers in the E.164 format and prepend +247 for international systems.

Are there any reserved number ranges on Ascension Island?

Some number ranges may be reserved internally, although specific details are not provided.

What should developers consider regarding number portability on Ascension Island?

Developers should account for the lack of number portability, as numbers cannot be retained when changing providers.

How are phone numbers allocated on Ascension Island?

Phone numbers are allocated based on demand to prevent exhaustion, managed by local government and Ofcom.

What are 'Golden Numbers' in the context of Ascension Island?

'Golden Numbers' refer to specially allocated numbers, but there are no specific details available for Ascension Island.

Ascension Island Phone Number Guide

Quick Facts

Location: Ascension Island
Country Code: +247
International Dialing Prefix: 00
National Prefix: None

Introduction

Discover the comprehensive guide to understanding phone number formats and dialing procedures in Ascension Island. Whether you're setting up telecom systems or need to know local formats, this guide provides all the essential details.

Number Formats

Ascension Island employs a structured numbering plan crucial for effective communication. Here's a breakdown:

General Structure

Country Code: +247
National Significant Number (NSN): 4 to 5 digits

Geographic Numbers

Used for landline services:

Format: 6[2-467]X{3}
Examples: 6223, 6467

Mobile Numbers

Distinct from landlines:

Format: 4X{3}
Examples: 494, 424

Special Service Numbers

Due to a small population, special service numbers are limited:

Format: N/A
Examples: N/A

Number Formats Table

Number Type	Format	Example
Geographic (Landline)	`6[2-467]X{3}`	`6223`, `6467`
Mobile	`4X{3}`	`494`, `424`

Validation with Regular Expressions

For developers, these regex patterns ensure valid phone numbers:

Geographic Numbers:
```
^6[2-467]\d{3}$
```
Mobile Numbers:
```
^4\d{3}$
```

Dialing Procedures

Domestic Calls

Landline to Landline: Dial directly.
Landline to Mobile: Dial directly.
Mobile to Mobile: Dial directly.

International Calls

Outgoing: Dial 00 + [Country Code] + [Area Code] + [Subscriber Number].
Incoming: Dial +247 + [Local Number].

Number Portability

Currently, Ascension Island does not support number portability, meaning numbers cannot be retained when changing providers.

Telecom Operators

Ascension Island's primary telecom provider is:

Sure South Atlantic Ltd: Manages all number ranges.

ITU-T Compliance

Ascension Island adheres to the ITU-T E.164 standard, ensuring global compatibility.

Number Management

Managed by the Ascension Island Government in coordination with Ofcom, numbers are allocated based on demand to prevent exhaustion.

Technical Notes

Golden Numbers: No specific allocation details available.
Number Blocking: Some ranges may be reserved internally.

Developer Considerations

Validation: Use regex patterns for number validation.
Formatting: Store numbers in E.164 format.
Integration: Always prepend +247 for international systems.
Error Handling: Account for lack of number portability.

For the latest telecom regulations, visit the Ascension Island Government or Ofcom.