Area Code +44-8704-(810000...819999) located in Special Services higher rate: BT’s Standard National Call Retail Price for BT customers, more detail is as below.
Place
Other Information
Dialling Instructions
For trunk calls: 0 8704 810000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8704 810000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
810000 ~ 819999 (Count: 10,000)
Example:
+44-8704-810000 / 0044-8704-810000 (08704-810000 / 0-8704-810000)
+44-8704-810001 / 0044-8704-810001 (08704-810001 / 0-8704-810001)
+44-8704-810002 / 0044-8704-810002 (08704-810002 / 0-8704-810002)
+44-8704-810003 / 0044-8704-810003 (08704-810003 / 0-8704-810003)
+44-8704-810004 / 0044-8704-810004 (08704-810004 / 0-8704-810004)
... +44-8704-xxxxxx / 0044-8704-xxxxxx (08704-xxxxxx / 0-8704-xxxxxx)
... +44-8704-819995 / 0044-8704-819995 (08704-819995 / 0-8704-819995)
+44-8704-819996 / 0044-8704-819996 (08704-819996 / 0-8704-819996)
+44-8704-819997 / 0044-8704-819997 (08704-819997 / 0-8704-819997)
+44-8704-819998 / 0044-8704-819998 (08704-819998 / 0-8704-819998)
+44-8704-819999 / 0044-8704-819999 (08704-819999 / 0-8704-819999)