» home » international calling » callback

Reviews » UWT callback service

United World Telecom (UWT) is a Florida, USA based telephone service provider founded in 1996. This is a company that provides niche phone services including callback. The service charges US rates for calls originating in most countries. The particularity of callback is the way people dial calls: from a previously registered phone line one must dial a US unlisted number and hang up after one ring. Immediately the phone will ring and allow the caller to dial the actual international number.

Quick feature list for United World Telecom Callback:

  • No sign up charges
  • No monthly minimum usage required
  • Online call details - check your calls and billing details on the Internet
  • Multiple language voice prompts available
  • Change callback numbers with telephone system
  • No charges for busy/unanswered calls
  • Speed dialing for numbers you call often
  • Make ultradiscounted calls from any country to any country in the world
  • Compatible with all telecommunications systems: voice, cellular, fax, modem . . .
  • No deposit or pre-payment needed
  • Secure on-line sign up
  • Initially register up to 4 callback phone numbers
  • Credit card billing - calls are post billed to your card
  • Credit cards accepted - Visa, Master Card, American Express, JCB


UWT customer reviews