Niger Phone Numbers: Format, Area Code & Validation Guide - phone-number-standards -

Frequently Asked Questions

The country code for Niger is +227. This code is required when dialing a Nigerien number from another country. Remember to include the plus sign (+) before the country code.
Nigerien phone numbers follow the format +227 XX XXX XXX for international calls and XX XXX XXX for domestic calls. The two-digit prefix (XX) indicates the number type (2-7 for landlines, 8-9 for mobile).
A complete international Nigerien phone number has 10 digits, including the +227 country code. Nationally, within Niger, numbers are 8 digits long.
The article provides JavaScript regular expressions and example code for validating both international and national Nigerien phone number formats. It also includes type-specific validation (mobile vs. landline).
Niger does not have a national prefix. You dial the full 8-digit number directly when calling within the country.
The Autorité de Régulation des Communications Électroniques et de la Poste (ARCEP) regulates Niger's telecommunications sector, including phone number allocation and usage.
The two-digit prefix indicates the number type: 2-7 designates geographic (landline) numbers, and 8-9 designates mobile numbers. Other prefixes might exist for specialized numbers like toll-free or premium rate.
Best practice recommends storing phone numbers in the E.164 international format (+227XXXXXXXXXX) to maintain consistency and compatibility with international systems.
Adherence to the ITU-T E.164 standard ensures international compatibility, simplifying communication and interoperability between global telecommunication systems. ARCEP mandates its usage in Niger.
The international format (+227 XX XXX XXX) is recommended when displaying numbers in contexts where international calls might be made, ensuring clarity for users.
Yes, using input masking in web forms can guide users to enter Nigerien phone numbers in the correct format, improving data quality and user experience.
The article demonstrates error handling using custom error classes in JavaScript to provide specific feedback on invalid formats or missing numbers, preventing application crashes.
ARCEP mandates specific requirements for telecommunications services using Nigerien phone numbers, such as number display, carrier identification, registration, and technical standard adherence.
Niger's ongoing digital transformation, infrastructure modernization, and potential regulatory updates from ARCEP can impact number formats and usage.
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