Area Code +44-8431-(210000...219999) located in Special Services basic rate: up to and including 5p for BT customers (non-internet), more detail is as below.
Place
Other Information
Dialling Instructions
For trunk calls: 0 8431 210000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8431 210000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
210000 ~ 219999 (Count: 10,000)
Example:
+44-8431-210000 / 0044-8431-210000 (08431-210000 / 0-8431-210000)
+44-8431-210001 / 0044-8431-210001 (08431-210001 / 0-8431-210001)
+44-8431-210002 / 0044-8431-210002 (08431-210002 / 0-8431-210002)
+44-8431-210003 / 0044-8431-210003 (08431-210003 / 0-8431-210003)
+44-8431-210004 / 0044-8431-210004 (08431-210004 / 0-8431-210004)
... +44-8431-xxxxxx / 0044-8431-xxxxxx (08431-xxxxxx / 0-8431-xxxxxx)
... +44-8431-219995 / 0044-8431-219995 (08431-219995 / 0-8431-219995)
+44-8431-219996 / 0044-8431-219996 (08431-219996 / 0-8431-219996)
+44-8431-219997 / 0044-8431-219997 (08431-219997 / 0-8431-219997)
+44-8431-219998 / 0044-8431-219998 (08431-219998 / 0-8431-219998)
+44-8431-219999 / 0044-8431-219999 (08431-219999 / 0-8431-219999)
