055881 corporate & VoIP numbers
Ofcom’s numbering data lists 10 number ranges starting 055881. 055 numbers are used for corporate networks; 056 numbers are location-independent numbers often used by internet (VoIP) phone services.
Range status
How Ofcom lists the ranges starting 055881.
Explore by the next digit
Each block below starts 055881. Pick one to narrow it down.
What a 055881 number tells you
What it is
055 numbers are used for corporate networks; 056 numbers are location-independent numbers often used by internet (VoIP) phone services.
What it costs
Costs vary by provider – check your tariff.
Watch out for
Because they are not tied to a place, these numbers say little about where a caller really is.
055881 numbers: common questions
How do I call a 055881 number from abroad?
Replace the leading 0 with +44. For example, a number starting 055881 becomes +44 55881 followed by the rest of the number.
How much does it cost to call a 055881 number?
Costs vary by provider – check your tariff.
Is a call from a 055881 number a scam?
Because they are not tied to a place, these numbers say little about where a caller really is. Check the full number on Who’s Calling to see if it belongs to a verified business and what other people have reported.
Did a 055881 number call you?
Check the full number to see if it belongs to a verified UK business and what other people have reported.
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