DIDWW provides a telecommunications API for exploring country coverage and managing DID numbers, SIP trunks, and related services.

API

What your agent can do

  • Retrieve DIDWW coverage countries and their IDs, ISO codes, and dialing prefixes.

    Via API.

Tasks depend on the interface and permissions.

Connection methods

Choose a route that fits your agent.

API connection
API path
https://api.didww.com/v3/countries

Authentication
Send the key as the value of the Api-Key request header. Do not add a Bearer prefix.

Documentation & experience

  • 1 of 1 connection paths checked
  • Latest documentation check 10 Oct 2026
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