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:	Sri Lanka
Phone #

Validation result by FYIcenter.com:

Specified Phone Number: Valid ✔

"11 226 4444" matches the format of "AA SSS SSSS"

Most phone numbers in Sri Lanka are written in the following formats:

   Prefix: long distance or international
   --------------------------------------
   |   Carrier or area code 
   |   --------------------
   |   |   Subscriber number
   |   |   -----------------
   v   v   v
   0   AA  SSS SSSS     - Local format
  +94  AA  SSS SSSS     - International format

Most telephone numbers in Sri Lanka have 9 digits and are written in the format of "AA SSS SSSS". Here are some examples: 11 226 4444; 76 137 7919.

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

When dialing from outside of Sri Lanka, the international dial-in prefix "+94" is required. So the format becomes "+94 AA SSS SSSS".

When dialing from Sri Lanka 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 Sri Lanka, 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