Area Code +44-8438-(380000...389999) 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 8438 380000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8438 380000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
380000 ~ 389999 (Count: 10,000)
Example:
+44-8438-380000 / 0044-8438-380000 (08438-380000 / 0-8438-380000)
+44-8438-380001 / 0044-8438-380001 (08438-380001 / 0-8438-380001)
+44-8438-380002 / 0044-8438-380002 (08438-380002 / 0-8438-380002)
+44-8438-380003 / 0044-8438-380003 (08438-380003 / 0-8438-380003)
+44-8438-380004 / 0044-8438-380004 (08438-380004 / 0-8438-380004)
... +44-8438-xxxxxx / 0044-8438-xxxxxx (08438-xxxxxx / 0-8438-xxxxxx)
... +44-8438-389995 / 0044-8438-389995 (08438-389995 / 0-8438-389995)
+44-8438-389996 / 0044-8438-389996 (08438-389996 / 0-8438-389996)
+44-8438-389997 / 0044-8438-389997 (08438-389997 / 0-8438-389997)
+44-8438-389998 / 0044-8438-389998 (08438-389998 / 0-8438-389998)
+44-8438-389999 / 0044-8438-389999 (08438-389999 / 0-8438-389999)