Who Called Me from 0344? UK non-geographic numbers

0344 is the UK Non-geographic dialling code across 397 Ofcom-allocated number blocks. Look up who called from a 0344 number, identify the network operator, check against known scam patterns and report unwanted calls.

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Dialling code
0344
Location
UK Non-geographic, UK
Number type
Nongeographic
Ofcom blocks
397

0344 is part of the UK non-geographic / corporate number range. Numbers here are not tied to a city; they're typically used by national businesses, public-sector helplines or VoIP services. Calls to 03 numbers are charged at the same rate as a standard UK landline call, including out of inclusive minutes packages.

You'll often see 03 numbers used by banks (e.g. Barclays' 0345 lines), public services (NHS 111, HMRC) and large UK SMEs that want a non-regional UK contact number without the higher cost of an 084x/087x line.

Ofcom-allocated blocks for 0344

These are the 250 currently-active number blocks Ofcom has allocated within the 0344 range, in order. Click any block to see the carrier, allocation date and recently-reported call patterns.

Block Allocated to Year Status
03440402 Vodafone 2024 Allocated
03440404 BT 2010 Allocated
03440405 BT 2010 Allocated
03440412 Vodafone 2024 Allocated
03440416 Vodafone 2024 Allocated
03440419 Vodafone 2024 Allocated
03440433 TalkTalk 2008 Allocated
03440440 TalkTalk 2014 Allocated
03440446 Vodafone 2024 Allocated
03440447 TalkTalk 2014 Allocated
03440466 Vodafone 2013 Allocated
03440477 Colt Technology 2007 Allocated
03440488 Vodafone 2015 Allocated
03440500 Vodafone 2024 Allocated
03440501 Vodafone 2024 Allocated
03440502 Vodafone 2024 Allocated
03440509 GCI Network Solutions Limited 2017 Allocated
03440551 Vodafone 2024 Allocated
03440557 Vodafone 2024 Allocated
03440564 Vodafone 2024 Allocated
03440566 Vodafone 2024 Allocated
03440567 Vodafone 2024 Allocated
03440570 Vodafone 2024 Allocated
03440580 Vodafone 2024 Allocated
03440585 Vodafone 2024 Allocated
03440587 Vodafone 2024 Allocated
03440900 TalkTalk 2014 Allocated
03440902 BT 2010 Allocated
03440903 Vodafone 2013 Allocated
03440908 BT 2010 Allocated
03440909 BT 2010 Allocated
03440910 Vodafone 2013 Allocated
03440923 Vodafone 2024 Allocated
03440930 Colt Technology 2007 Allocated
03440931 Colt Technology 2007 Allocated
03440932 Colt Technology 2007 Allocated
03440933 Colt Technology 2007 Allocated
03440934 Colt Technology 2007 Allocated
03440935 Colt Technology 2007 Allocated
03440936 Colt Technology 2007 Allocated
03440937 Colt Technology 2007 Allocated
03440938 Colt Technology 2007 Allocated
03440939 Colt Technology 2007 Allocated
03440942 Daisy Communications 2014 Allocated
03440943 Daisy Communications 2014 Allocated
03440944 Daisy Communications 2014 Allocated
03440946 Vodafone 2024 Allocated
03440955 TalkTalk 2008 Allocated
03440965 Daisy Communications 2014 Allocated
03440970 Vodafone 2024 Allocated
03440978 Solutios Limited 2008 Allocated
03440988 Vodafone 2015 Allocated
03440996 Vodafone 2024 Allocated
03440999 Vodafone 2024 Allocated
0344201 Vodafone 2024 Allocated
0344206 Citrus Telecommunications Ltd 2016 Allocated
0344209 Vodafone 2024 Allocated
0344210 Vodafone 2024 Allocated
0344211 Calltracks Limited 2014 Allocated
0344212 Vodafone 2024 Allocated
0344216 Gamma Telecom 2008 Allocated
0344222 Calltracks Limited 2014 Allocated
0344225 Gamma Telecom 2008 Allocated
0344227 Nextec UK Limited 2016 Allocated
0344230 Calltracks Limited 2014 Allocated
0344234 Calltracks Limited 2014 Allocated
0344238 Nextec UK Limited 2016 Allocated
0344241 Vodafone 2013 Allocated
0344243 GCI Network Solutions Limited 2023 Allocated
0344244 GCI Network Solutions Limited 2023 Allocated
0344245 GCI Network Solutions Limited 2023 Allocated
0344247 Windsor Telecom Limited 2012 Allocated
0344248 TalkTalk 2008 Allocated
0344249 TalkTalk 2008 Allocated
0344251 Vodafone 2013 Allocated
0344252 Nextec UK Limited 2016 Allocated
0344257 Gamma Telecom 2008 Allocated
0344259 Daisy Communications 2014 Allocated
0344262 Nextec UK Limited 2016 Allocated
0344263 Redcentric Solutions Limited 2016 Allocated
0344264 Gamma Telecom 2008 Allocated
0344268 Citrus Telecommunications Ltd 2016 Allocated
0344272 Core Telecom Limited 2014 Allocated
0344273 Core Telecom Limited 2014 Allocated
0344274 Call Stream Limited 2014 Allocated
0344275 24 Seven Communications Limited 2013 Allocated
0344276 Dynamic Mobile Billing Limited 2016 Allocated
0344277 Nextec UK Limited 2016 Allocated
0344279 Dynamic Mobile Billing Limited 2016 Allocated
0344281 Redcentric Solutions Limited 2016 Allocated
0344282 Call Stream Limited 2014 Allocated
0344286 Dynamic Mobile Billing Limited 2016 Allocated
0344288 Core Telecom Limited 2014 Allocated
0344289 Dynamic Mobile Billing Limited 2016 Allocated
0344292 Vodafone 2013 Allocated
0344293 Daisy Communications 2014 Allocated
0344295 Barritel Limited 2010 Allocated
0344296 Dynamic Mobile Billing Limited 2016 Allocated
0344298 Dynamic Mobile Billing Limited 2016 Allocated
0344299 Call Stream Limited 2014 Allocated
0344301 Citrus Telecommunications Ltd 2016 Allocated
0344305 Barritel Limited 2010 Allocated
0344306 Dynamic Mobile Billing Limited 2016 Allocated
0344307 Magrathea Telecommunications Limited 2015 Allocated
0344308 Magrathea Telecommunications Limited 2015 Allocated
0344309 Magrathea Telecommunications Limited 2015 Allocated
0344310 Core Telecom Limited 2014 Allocated
0344314 Call Stream Limited 2014 Allocated
0344315 Citrus Telecommunications Ltd 2018 Allocated
0344318 Telecoms World Limited 2008 Allocated
0344321 Citrus Telecommunications Ltd 2016 Allocated
0344322 GCI Network Solutions Limited 2023 Allocated
0344324 Gamma Telecom 2008 Allocated
0344325 Gamma Telecom 2008 Allocated
0344326 Gamma Telecom 2008 Allocated
0344327 Gamma Telecom 2008 Allocated
0344328 24 Seven Communications Limited 2013 Allocated
0344329 Dynamic Mobile Billing Limited 2016 Allocated
0344330 Barritel Limited 2010 Allocated
0344332 GCI Network Solutions Limited 2023 Allocated
0344333 GCI Network Solutions Limited 2023 Allocated
0344334 GCI Network Solutions Limited 2023 Allocated
0344335 BT 2008 Allocated
0344338 Colt Technology 2014 Allocated
0344346 TalkTalk 2008 Allocated
0344351 EE 2020 Allocated
0344353 EE 2020 Allocated
0344357 EE 2020 Allocated
0344369 Orange Business Holdings UK Limited 2014 Allocated
0344370 TalkTalk 2008 Allocated
0344371 TalkTalk 2008 Allocated
0344372 TalkTalk 2008 Allocated
0344375 TalkTalk 2008 Allocated
0344376 AQL Wholesale Ltd 2015 Allocated
0344381 BT 2010 Allocated
0344382 Resilient Limited 2007 Allocated
0344384 Voiceflex Limited 2015 Allocated
0344387 TalkTalk 2008 Allocated
0344390 Vodafone 2024 Allocated
0344391 Vodafone 2024 Allocated
0344395 Virgin Media 2012 Allocated
0344396 Syntec Limited 2007 Allocated
0344402 Call Stream Limited 2014 Allocated
0344406 TalkTalk 2008 Allocated
0344409 TelXL Limited 2014 Allocated
0344410 Datazero Ltd 2018 Allocated
0344411 GCI Network Solutions Limited 2023 Allocated
0344412 Vodafone 2024 Allocated
0344413 Redcentric Solutions Limited 2016 Allocated
0344414 Nexus Telecommunications Limited 2007 Allocated
0344415 Vodafone 2024 Allocated
0344417 GCI Network Solutions Limited 2023 Allocated
0344420 Redcentric Solutions Limited 2016 Allocated
0344423 GCI Network Solutions Limited 2017 Allocated
0344431 TalkTalk 2014 Allocated
0344432 GCI Network Solutions Limited 2017 Allocated
0344443 GCI Network Solutions Limited 2017 Allocated
0344444 Colt Technology 2007 Allocated
0344445 GCI Network Solutions Limited 2017 Allocated
0344448 Dynamic Mobile Billing Limited 2016 Allocated
0344453 TalkTalk 2008 Allocated
0344460 Redcentric Solutions Limited 2016 Allocated
0344463 TalkTalk 2008 Allocated
0344468 GCI Network Solutions Limited 2017 Allocated
0344472 Virgin Media 2016 Allocated
0344477 TalkTalk 2008 Allocated
0344478 Digital Mail Limited 2016 Allocated
0344479 Call Stream Limited 2014 Allocated
0344481 Virgin Media 2012 Allocated
0344482 Syntec Limited 2007 Allocated
0344484 Magrathea Telecommunications Limited 2015 Allocated
0344488 GCI Network Solutions Limited 2023 Allocated
0344493 Virgin Media 2016 Allocated
0344494 TalkTalk 2014 Allocated
0344495 TalkTalk 2014 Allocated
0344496 24 Seven Communications Limited 2013 Allocated
0344499 TalkTalk 2008 Allocated
0344500 Flextel Limited 2007 Allocated
0344501 Citrus Telecommunications Ltd 2016 Allocated
0344502 TTNC Limited 2013 Allocated
0344504 Core Telecom Limited 2011 Allocated
0344507 Vodafone 2014 Allocated
0344509 Vodafone 2014 Allocated
0344511 Syntec Limited 2007 Allocated
0344512 TTNC Limited 2015 Allocated
0344515 GCI Network Solutions Limited 2023 Allocated
0344517 Virgin Media 2016 Allocated
0344520 Virgin Media 2012 Allocated
0344522 GCI Network Solutions Limited 2023 Allocated
0344526 Virgin Media 2016 Allocated
0344528 Virgin Media 2016 Allocated
0344531 Virgin Media 2016 Allocated
0344535 GCI Network Solutions Limited 2023 Allocated
0344537 Virgin Media 2016 Allocated
0344538 Vodafone 2024 Allocated
0344539 Calltracks Limited 2014 Allocated
0344542 Vodafone 2014 Allocated
0344543 GCI Network Solutions Limited 2023 Allocated
0344544 TelXL Limited 2014 Allocated
0344545 Swiftnet Limited 2007 Allocated
0344546 Lumen Technologies UK Limited 2007 Allocated
0344549 Vodafone 2014 Allocated
0344551 Citrus Telecommunications Ltd 2016 Allocated
0344552 TalkTalk 2014 Allocated
0344553 Redcentric Solutions Limited 2016 Allocated
0344556 Vodafone 2013 Allocated
0344557 Call Stream Limited 2014 Allocated
0344558 Calltracks Limited 2014 Allocated
0344560 Babble Cloud (SUI) Limited 2014 Allocated
0344561 BT 2008 Allocated
0344563 Pulsant (Scotland) Limited 2015 Allocated
0344567 Telecoms World Limited 2007 Allocated
0344568 Nextec UK Limited 2016 Allocated
0344570 TalkTalk 2014 Allocated
0344571 Virgin Media 2016 Allocated
0344573 Call Stream Limited 2014 Allocated
0344576 TalkTalk 2008 Allocated
0344577 Call Stream Limited 2014 Allocated
0344579 Vodafone 2024 Allocated
0344580 Colt Technology 2015 Allocated
0344581 Colt Technology 2007 Allocated
0344583 Vodafone 2024 Allocated
0344585 Flextel Limited 2007 Allocated
0344586 Flextel Limited 2007 Allocated
0344587 Flextel Limited 2007 Allocated
0344588 Flextel Limited 2007 Allocated
0344589 Flextel Limited 2007 Allocated
0344594 TalkTalk 2014 Allocated
0344598 Citrus Telecommunications Ltd 2016 Allocated
0344600 Virgin Media 2016 Allocated
0344603 Dynamic Mobile Billing Limited 2016 Allocated
0344606 EE 2020 Allocated
0344609 TTNC Limited 2013 Allocated
0344611 EE 2020 Allocated
0344612 Virgin Media 2016 Allocated
0344616 TTNC Limited 2013 Allocated
0344619 Dynamic Mobile Billing Limited 2016 Allocated
0344620 Virgin Media 2016 Allocated
0344622 TTNC Limited 2013 Allocated
0344623 Dynamic Mobile Billing Limited 2016 Allocated
0344625 TTNC Limited 2015 Allocated
0344626 EE 2020 Allocated
0344630 Virgin Media 2016 Allocated
0344633 EE 2020 Allocated
0344635 Dynamic Mobile Billing Limited 2016 Allocated
0344636 TTNC Limited 2013 Allocated
0344641 Vodafone 2024 Allocated
0344644 GCI Network Solutions Limited 2023 Allocated
0344645 Vodafone 2014 Allocated
0344646 BT 2010 Allocated