Understanding Phone Numbers in Equatorial Guinea

Quick Reference Guide

• Country: Equatorial Guinea
• Country Code: +240
• International Prefix: 00
• National Prefix: None

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Comprehensive Overview

Gain insights into Equatorial Guinea's telephone numbering plan with this guide. It details phone number structures, dialing procedures, and technical aspects essential for telecom professionals, developers, and businesses managing phone numbers in Equatorial Guinea.

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Number Structure and Formats

General Number Structure

Equatorial Guinea's phone numbers vary by service type, such as geographic, mobile, and toll-free. Here's a breakdown:

• Country Code: +240
• Subscriber Number Length: 6 to 7 digits
• Area Codes: Not applicable; prefixes indicate service type.

Number Formats by Type

Type	Format	Example	Description
Landline	33[0-24-9]X[46]X{4}	3390249124	Starts with "33" followed by a 5-digit subscriber number. The third digit is restricted to specific ranges.
Mobile	222X{6} | 55X{6}	22255406	Begins with "222" or "55" followed by a 6-digit subscriber number.
Toll-Free	80X[1-9]X{5}	80891975	Starts with "80" followed by a 6-digit subscriber number.
Premium Rate	90X[1-9]X{5}	90011925	Begins with "90" followed by a 6-digit subscriber number.

Regular Expressions for Validation

• Landline: /^33[0-24-9]\d[46]\d{4}$/
• Mobile: /^(222|55)\d{6}$/
• Toll-Free: /^80[1-9]\d{5}$/
• Premium Rate: /^90[1-9]\d{5}$/

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Dialing Procedures

Domestic Calls

• Landline to Landline: Dial the full landline number (e.g., 3390249124).
• Landline to Mobile: Dial the mobile number directly (e.g., 22255406).
• Mobile to Mobile: Dial the mobile number directly (e.g., 22255406).

International Calls

• Outgoing: Dial 00, the destination country code, and the national number.
  • Example: To call Spain, dial 00 34 XXXXXXXXX.
• Incoming: Callers should dial +240 followed by the national number (e.g., +240 22255406).

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Number Portability

Currently, Equatorial Guinea does not support mobile number portability, meaning subscribers cannot retain their numbers when switching providers.

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Major Telecom Operators and Number Ranges

Operator	Number Range	Service Type
GETESA	+240 22 2xx xxxx	Mobile
GETESA	+240 33 xx4 xxxx	CDMA (Bioko)
GETESA	+240 35 xx7 xxxx	Fixed Line

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Number Allocation and Management

The Ministry of Telecommunications and Information Technologies oversees phone number management in Equatorial Guinea, ensuring compliance with national and international standards.

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ITU-T Recommendations

Equatorial Guinea adheres to the ITU-T E.164 recommendation, ensuring global consistency in international telecommunication.

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Technical Considerations for Developers

When working with Equatorial Guinea phone numbers, consider:

1. Validation: Utilize the provided regex for validation.
2. Formatting: Ensure correct formatting for local and international contexts.
3. Portability: Note that number portability is unsupported, simplifying management but limiting user flexibility.
4. Localization: Implement logic for the absence of area codes and specific service type prefixes.