"Richard J." wrote in message
. ..
Martin Underwood wrote:
"Jack Taylor" wrote in message
...

"Clive Page" wrote in message
...

I've seen quite a few vehicles which even to this day bear phone
numbers such as 01532 xxxxxx or 01734 xxxxxx, having blindly
applied the "insert a 1" rule to codes that changed completely - eg
to 0113 or 0118.

I don't know about Leeds, but Reading changed to 01734 in 1995
(phONEday). The new code of 0118 was introduced in 1996, in parallel
with 01734 which was withdrawn in 1998.

My memory must be playing tricks with me (nothing new there!) - I could have
sworn that Leeds changed to 0113 2 at the same time as most other exchanges
had a 1 inserted in their code. I used to phone my grandpa in Leeds every so
often and I'm sure I had to change from 0532 671xxx to 0113 2671xxx without
an intervening 01532 671xxx. Now I think about it more, I believe that
Reading did change from 0(1)734 to 0118 later than phONEday, so maybe 01734
was valid for a while.