Callmonitor Ltd

Dialling codes with numbers allocated to Callmonitor Ltd

Number allocations are approximate, and are calculated from published Ofcom data. The fact that numbers are allocated to a provider does not necessarily mean that they are all in use.

Code Type Location/Description Numbers
020 Geographic London 1000
0560 UK-wide Freephone 1000
0800 UK-wide Freephone Numbers 100
0845 UK-wide Special Services basic rate: BT’s Standard Local Call Retail Price for BT customers 1000
0870 UK-wide Special Services higher rate: BT’s Standard National Call Retail Price for BT customers 1000
0871 UK-wide Non ‘BT Discount Scheme’ - Internet Services incorporating un-metered access up to and including 10p 1000
0911 UK-wide Special Services, open ended time dependent charge or fixed fee up to £1.50 for BT customers 15000
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