How to validate phone number formats for a specific country or region?

Different countries or regions use different phone number formats. To help you to validate phone number formats used in a specific country or region, FYIcenter.com has designed this online tool. All you need to do is to end a phone number of a specific country/region in the form below, and click the "Validate" button. The validation result will be presented back to you.

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Country/Region:	Algeria
Phone #

Validation result by FYIcenter.com:

Specified Phone Number: Valid ✔

"21 50 91 91" matches the format of "AA SS SS SS"

Most phone numbers in Algeria are written in the following formats:

   Prefix: long distance or international
   --------------------------------------
   |   Carrier or area code 
   |   --------------------
   |   |   Subscriber number
   |   |   -----------------
   v   v   v
   0   AA  SS SS SS     - Local format
   0   AA  SSS SS SS    - Local format
  +213 AA  SS SS SS     - International format
  +213 AA  SSS SS SS    - International format

Most telephone numbers in Algeria have 8, 9 digits and are written in the format of "AA SS SS SS", "AA SSS SS SS". Here are some examples: 21 50 91 91; 21 98 63 63; 66 977 13 13; 77 021 90 36.

When dialing locally inside Algeria, the long distance prefix of "0" is required. So the format becomes "0 AA SS SS SS", "0 AA SSS SS SS".

When dialing from outside of Algeria, the international dial-in prefix "+213" is required. So the format becomes "+213 AA SS SS SS", "+213 AA SSS SS SS".

When dialing from Algeria to other countries, the international dail-out prefix "+" or "00" required.

To validate phone number formats for other countries or regions, see our Generic Phone Number Format Validator.

To see phone number examples in Algeria, try our Test Phone Number Generator.

 

⇒ What Is Trunk or Long Distance Call Prefix?

⇐ Generating Phone Numbers for a Country/Region

⇑ Phone Number Related Terms and Tools

⇑⇑ Phone Number FAQ