Area Code +44-8455-(620000...629999) located in Special Services basic rate: BT’s Standard Local Call Retail Price for BT customers, more detail is as below.
Place
Other Information
Dialling Instructions
For trunk calls: 0 8455 620000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8455 620000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
620000 ~ 629999 (Count: 10,000)
Example:
+44-8455-620000 / 0044-8455-620000 (08455-620000 / 0-8455-620000)
+44-8455-620001 / 0044-8455-620001 (08455-620001 / 0-8455-620001)
+44-8455-620002 / 0044-8455-620002 (08455-620002 / 0-8455-620002)
+44-8455-620003 / 0044-8455-620003 (08455-620003 / 0-8455-620003)
+44-8455-620004 / 0044-8455-620004 (08455-620004 / 0-8455-620004)
... +44-8455-xxxxxx / 0044-8455-xxxxxx (08455-xxxxxx / 0-8455-xxxxxx)
... +44-8455-629995 / 0044-8455-629995 (08455-629995 / 0-8455-629995)
+44-8455-629996 / 0044-8455-629996 (08455-629996 / 0-8455-629996)
+44-8455-629997 / 0044-8455-629997 (08455-629997 / 0-8455-629997)
+44-8455-629998 / 0044-8455-629998 (08455-629998 / 0-8455-629998)
+44-8455-629999 / 0044-8455-629999 (08455-629999 / 0-8455-629999)