0203

[Suetheramble]

How much does it cost to call a 0203 number - is it the same as0208 & 0207
Thank you

[Mamyalynne]

https://www.ofcom.org.uk/phones-telecoms-and-internet/advice-for-consumers/costs-and-billing/how-much-does-a-phone-call-really-cost

[gingejbee]

Numbers beginning 01, 02 and 03 cost the same...but exactly what you are charged depends on your phone service provider and the call package that you are on.....

[gingejbee]

...so, yes, in answer to your specific question...the calls will cost the same to 0203, 0208 and 0207 numbers.

[4candles]

Yes.
020 (+ anything) is the London code.