Fictitious Phone Number Generator
Generate phone numbers that regulators reserved for fiction, such as 555-0100 to 555-0199, so the number you publish can never reach a real person.
Fictitious Phone Number Generator
Generate phone numbers that regulators reserved for fiction, such as 555-0100 to 555-0199, so the number you publish can never reach a real person.
About the fictitious phone number generator
Why reserved ranges exist
When a film or an advert shows a phone number, viewers call it. Regulators set aside small blocks that will never be assigned to a subscriber so that nobody's actual line gets flooded. That is what makes these numbers safe to publish: the protection comes from the allocation rule, not from the number looking unusual.
This is not a way around phone verification
Reserved numbers are unroutable by design. They cannot ring, cannot receive an SMS, and cannot complete a one-time-password step. If you need a working number to sign up for something, this tool cannot help and is not meant to. It also does not provide temporary numbers, caller ID spoofing, carrier lookup, or owner information.
How far the coverage goes
Six regions publish a reserved range: North America, the United Kingdom, Australia, Germany, France, and Sweden. Five more are listed because we checked and found none - Taiwan, the Chinese mainland, Japan, Spain, and New Zealand. Everywhere else is simply absent, because claiming a country has no reserved range is itself a claim that needs evidence. Where a regulator page was unavailable, the entry cites a secondary source and says so.
FAQ
Common questions and answers about this topic.
Is 555 a real area code?
No, and this is the most common mix-up. In the North American plan 555 is not an area code at all - it is a central office code that comes after the area code, as in (212) 555-0187. It is also a working prefix: 555-1212 has long been used for directory assistance. Only the block 555-0100 to 555-0199 is set aside for fictional use.
Why do films and adverts use 555 numbers?
Because viewers really do dial what they see on screen. NANPA keeps 555-0100 through 555-0199 permanently unassigned, so a production can show a number without sending calls to a stranger. That is one hundred numbers per area code - small, but enough for scripts and mock-ups.
Can these numbers be called or receive a text?
No. Reserved ranges are unassigned, so there is no line to ring and no handset to receive a message. They cannot complete a one-time-password step, and this tool does not offer temporary or receivable numbers of any kind.
My country is not listed. What should I use?
Use a reserved range from a region that has one - North American 555-01xx and the UK Ofcom blocks are the most widely recognised. Do not invent a local-looking number instead: a number that merely satisfies the numbering rules may already belong to a real subscriber, and publishing it is how strangers end up taking calls.
Which ranges do the UK, Australia, Germany, France, and Sweden reserve?
Ofcom reserves geographic blocks such as 020 7946 0xxx for London and 0191 498 0xxx for Tyneside, plus 07700 900xxx for mobile. Australia uses (02) 5550 xxxx and (02) 7010 xxxx. Germany reserves 030 23125 xxx in Berlin, France uses +33 1 99 00 xx xx, and Sweden uses 070 17406xx. The coverage table on this page lists each range with its source.
Can I use one of these to register an account or fill in a real form?
No. These numbers are for material that will be seen rather than dialled - documentation, teaching examples, screenshots, mock-ups and interface tests. Entering one in a form that expects a contactable number misrepresents you to the other party, and many services will reject it anyway because it is unroutable.