Area Code +44-8442-(880000...889999) 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 8442 880000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8442 880000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
880000 ~ 889999 (Count: 10,000)
Example:
+44-8442-880000 / 0044-8442-880000 (08442-880000 / 0-8442-880000)
+44-8442-880001 / 0044-8442-880001 (08442-880001 / 0-8442-880001)
+44-8442-880002 / 0044-8442-880002 (08442-880002 / 0-8442-880002)
+44-8442-880003 / 0044-8442-880003 (08442-880003 / 0-8442-880003)
+44-8442-880004 / 0044-8442-880004 (08442-880004 / 0-8442-880004)
... +44-8442-xxxxxx / 0044-8442-xxxxxx (08442-xxxxxx / 0-8442-xxxxxx)
... +44-8442-889995 / 0044-8442-889995 (08442-889995 / 0-8442-889995)
+44-8442-889996 / 0044-8442-889996 (08442-889996 / 0-8442-889996)
+44-8442-889997 / 0044-8442-889997 (08442-889997 / 0-8442-889997)
+44-8442-889998 / 0044-8442-889998 (08442-889998 / 0-8442-889998)
+44-8442-889999 / 0044-8442-889999 (08442-889999 / 0-8442-889999)