07511509921
Mobile (United Kingdom)
07511509921 is a Mobile phone number assigned to the O2 service provider. This may be one of the rare calls, like an incorrectly dialed number, a call from someone you know or from a company about a service or product you ordered. Leave your report if you still notice anything strange.
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Alternative number formats
The phone number can be identified in different formats such as national, E164 - international standard, RFC3966 - URI standard for telephone numbers.
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Recent reports:
Text me saying 'Can I update you on some of the roles we currently have open?'
Offer some job for flexjobs company registered in USA
They keep messaging me: “It’s Emma. Sorry it’s so early. Hope you’re ok. Can you text me back when you get this message. Important x
Although I live in the Netherlands I received this call from this number which is unknown to me, no message was left.
Although located in Australia, I received a text message from this UK number claiming to be from Australia Post (an Australian entity located in Austr...
claimed to be my internet provider. Nope, no they did not even use the correct name of my provider. Cruddy attempt at scamming.
Called yesterday morning. When I tried to answer, there was silence. Feckin nuisance.
A bot called to ask what problems i was having with housing disrepair Seemed like it was from social housing but wouldn’t/couldn’t answer my questio...
Not real. Amazon scam!
Called & hung up twice
What is national telephone number format?
A national telephone number is a single telephone number that allows the routing of calls to different
locations within one country. In most cases, a national telephone number consists of 10 digits: a
three-digit area code, and a seven-digit subscriber number.
"0" before number is the
long distance dialling code within the UK.
What is E164 telephone number format?
When calling a country outside of the United Kingdom, you have to call that country's international
access code in order to place an international call.
"+44" is the country calling code assigned to the United Kingdom by the
International Telecommunication Union(ITU) E164 standard. Normally known as the international telephone number format.
What is RFC3966 telephone number format?
RFC3966 is a telephone number URI (Uniform Resource Identifier) standard for
describing resources identified by telephone numbers.
According to RFC3966 document, resources
identified by telephone numbers uses "tel" URI scheme.
E.g. tel:+44-xxx-xxx-xxxx.
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