07745 Numbers

Mobile phone numbers

07745 numbers are for mobile phones in the United Kingdom. They were first allocated for use in July 2002.

All UK 07 numbers are for mobiles, pagers and personal numbering.

Which network is 07745?

07745 numbers are allocated to O2.

It is no longer possible to tell the operator of a UK mobile phone from its number alone, as customers are free to take their number with them when they change networks. The 07745 prefix is not a reliable indicator of which network a phone is currently connected to, only which network issued it originally.

Call charges

These are normal mobile numbers and will usually be charged at standard rates.

» Typical mobile phone call charges

Formatting an 07745 number

There is no set format for UK mobile phone numbers, but the commonest format is: 07745 xxxxxx

For international callers, use: +44 7745 xxxxxx

» See all mobile prefixes

Mobile phone SIM cards