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Search all 0300-XXX-XXXX non-geographic phone numbers

We have 377 phone numbers linked with the 0300 dialling code. According to code data, these numbers are Non-Geographic numbers.


Country: United Kingdom
Numbers type: non-geographic
Dialling code: 0300
National prefix: 0300-XXX-XXXX
International prefix: +44-300-XXX-XXXX

Searched in the last 30 days

Most frequently searched phone numbers in the past month associated with the 0300 dialling code.

03003730194 has 0 reports in total, searched 11 times
03000265876 has 0 reports in total, searched 10 times
03000419449 has 0 reports in total, searched 10 times
03001234321 has 0 reports in total, searched 9 times
03003034691 has 0 reports in total, searched 9 times
03000841500 has 0 reports in total, searched 9 times
03000846500 has 0 reports in total, searched 9 times
03003732985 has 0 reports in total, searched 8 times
03000562678 has 0 reports in total, searched 8 times
03000541575 has 1 reports in total, searched 8 times
03001239287 has 0 reports in total, searched 8 times
03000123614 has 0 reports in total, searched 8 times
03000544746 has 0 reports in total, searched 7 times
03003305514 has 0 reports in total, searched 7 times
03004214185 has 0 reports in total, searched 7 times
03001316770 has 0 reports in total, searched 7 times
03004228257 has 0 reports in total, searched 7 times
03000856972 has 0 reports in total, searched 7 times
03004245565 has 0 reports in total, searched 7 times
03001231499 has 0 reports in total, searched 6 times

Top searched 0300 phone numbers

The most searched 0300-XXX-XXXX and +44-300-XXX-XXXX phone numbers with a lower activity level at the moment but they are still being monitored.

03004430990 has 0 reports in total, searched 49 times
03001232323 has 1 reports in total, searched 48 times
03001152121 has 0 reports in total, searched 36 times
03003737224 has 0 reports in total, searched 35 times
03002001122 has 0 reports in total, searched 33 times
03001314111 has 1 reports in total, searched 33 times
03000850024 has 0 reports in total, searched 33 times
03003730717 has 0 reports in total, searched 33 times
03008089374 has 0 reports in total, searched 32 times
03007906268 has 1 reports in total, searched 31 times
03003412938 has 1 reports in total, searched 30 times
03001231813 has 0 reports in total, searched 30 times
03003030115 has 1 reports in total, searched 29 times
03000414069 has 0 reports in total, searched 29 times
03000739999 has 0 reports in total, searched 29 times
03000380000 has 1 reports in total, searched 29 times
03000520174 has 0 reports in total, searched 29 times
03003006190 has 0 reports in total, searched 28 times
03000550688 has 0 reports in total, searched 28 times
03000827725 has 0 reports in total, searched 27 times

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Recent reports:

dodgy number hung up so dont know what they are actually up to.

Called in the middle of the night. Chinese recorded voice.

Call from Frimley Health Trust

NHS 111, call back from a Doctor/Nurse

This number is run by scammers they take card details buy items from your card on themselves thieving CUNT PAEDO PRICKS NONCES

Dropped the number to call on a letter purportedly from Manchester dallas court immigration reporting centre. I suspect its a scam because uk immigrai...

Spam caller that calls twice daily

Calls several times one after another. Does not leave a Voicemail

A lady called Sarah called numerous times over 2 days and left 3 messages stating her database showed I had been in an accident and was due over £5K....

Possible scam. Called me three times today from ‘0300 123 2323’ No message left

DWP calling about a Universal Credit claim that I had submitted

I received a text SMS from this number, claiming to be from the traffic management department as a payment reminder that goes something like this: 'PC...

Claimed to be calling from ee offering 50% discount on mobile account, checked with EE not their number, number shown as a London number caller was fe...

I receive nuisance calls continuously from this mobile & it is so furstrating. I wish there was a way to stop these harassment calls.

The AI voice has clearly already started going before the call even connects once answered. It says that they're from HR asking you to add their numbe...


Similar dialing codes:

Dialing codes similar to 0300

0303 Type: non-geographic
0306 Type: non-geographic
0330 Type: non-geographic
0331 Type: non-geographic