Yes! When you travel abroad, simply buy a local SIM and route your 070 number directly to the SIM's number.
You can determine what the Flextel international routing capabilities are by visiting our Which Service Do I Need? page for more details. You can also see the latest costs in our Call Price Calculator page.
You can compare international routing capabilities by visiting our Which Number Range Should I Use? FAQ page for more details.
You should be able to receive international inbound calls to your numbers depending on the type of service you use.
Don't forget to ask your callers to remove the initial 0 and replace it with +44 (+ denotes the international prefix: 00 in most of Europe and 011 in the USA). For example, 0701 0700 700 becomes +44 701 0700 700.
Again, you can see the Flextel international routing capabilities on our Which Number Do I Need? page for more details.