0555578 corporate & VoIP numbers
Ofcom’s numbering data lists 1 number range starting 0555578, allocated to 1 provider. 055 numbers are used for corporate networks; 056 numbers are location-independent numbers often used by internet (VoIP) phone services.
Who were 0555578 ranges given to?
Providers Ofcom allocated these number ranges to.
- Network Rail Infrastructure Limited1 range
What a 0555578 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.
0555578 numbers: common questions
Who owns 0555578 numbers?
Ofcom allocated the ranges starting 0555578 to Network Rail Infrastructure Limited. Numbers can be moved between providers, so this shows who the range was originally given to – not who is using a particular number today.
How do I call a 0555578 number from abroad?
Replace the leading 0 with +44. For example, a number starting 0555578 becomes +44 555578 followed by the rest of the number.
How much does it cost to call a 0555578 number?
Costs vary by provider – check your tariff.
Is a call from a 0555578 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 0555578 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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