Canterbury · area code 01227 · Ofcom snapshot published 23 Sep 2026

01227 area code — Canterbury: who called, who holds the numbers

Name: 01227 area code — Ofcom numbering snapshot values, published 23 Sep 2026
Creator: Rangecheck
License: https://rangecheck.co.uk/data-licence/

What does the 01227 register show?

01227 is the area code for Canterbury. In the Ofcom numbering snapshot published 23 Sep 2026, 584,000 of its 1,000,000 numbers are allocated, in 233 blocks listed to 112 holders — above the median active UK code (446,000). 4 of its blocks have an allocation date in the last 12 months. Check the number below.

584,000Numbers allocated · median active UK code 446,000

112Listed holders · median 88

58.4%Of this code's number space · all UK geographic ranges 23.8%

0Blocks changed since 19 Aug 2026 · median 0

A range holder is the company Ofcom lists for a block of numbers, usually a network or wholesale provider that supplies many businesses. It is not evidence about the range holder or caller, and a displayed caller ID is not proof of who called. If a number rang once and cut off, do not call back.

01227 numbers: 01227 followed by six digits · 4 blocks with an allocation date in the last 12 months

Snapshot published 23 Sep 2026, fetched 2026-09-24 18:00 UTC · release 6d60d6b0 · this page: unchanged in this release

Places Ofcom lists for area code 01227
Place	Source
Canterbury	Ofcom area-code table

Source: Ofcom numbering data s1.csv, published 23 Sep 2026, fetched 2026-09-24 18:00 UTC, sha256 002caad0 · n = 424 blocks · method: block capacity from number length · release 6d60d6b0 · CSV

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Check the number privately

Enter a number below. The lookup runs privately in your browser and returns the Ofcom block status with a callback rule.

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Enter the number that called

Your full number does not leave this page. A lookup downloads only the relevant four-digit prefix-class file.

Private number check and source
Lookup	Method
Ofcom block	Private lookup in this browser

Source: Ofcom numbering data s1.csv, published 23 Sep 2026, fetched 2026-09-24 18:00 UTC, sha256 002caad0 · n = 424 blocks · method: local prefix shard · release 6d60d6b0 · CSV

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What should I do after a suspicious call from a 01227 number?

What should I do after a suspicious call from a 01227 number?
Step	Action
1	Do not call back a number you cannot identify. If it rang once and cut off, that is often a test that your line is live.
2	If the caller said they were your bank, a company or the police, hang up and phone the organisation on a number you find yourself, or call 159 for your bank.
3	Forward suspicious text messages to 7726, free of charge.
4	If you lost money or shared details, contact your bank at once and report to Action Fraud (England, Wales and Northern Ireland) or Police Scotland.
5	For unwanted marketing calls, report to the ICO and block the number on your phone.
6	Calls to 01 and 02 numbers are charged at your provider’s standard landline rate (gov.uk/call-charges).

Source: Ofcom numbering data s1.csv, published 23 Sep 2026, fetched 2026-09-24 18:00 UTC, sha256 002caad0 · n = 424 blocks · method: aggregate register blocks by area code · release 6d60d6b0 · CSV

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Who holds the 01227 number ranges?

In the snapshot published 23 Sep 2026, 112 listed holders share the 233 allocated blocks of 01227 (584,000 numbers). The list is alphabetical: it shows who administers each block, not who calls from it. Ofcom-listed range allocation holders in the 23 Sep 2026 snapshot; not evidence about the range holder or caller.

Listed holders of 01227 blocks, alphabetical, snapshot published 23 Sep 2026. A range holder is the provider Ofcom lists for a block; it is not evidence of who called.
Range holder (Ofcom-listed; not evidence of who called)	Blocks	Numbers	Earliest allocation date recorded
(AQ) LIMITED	1	1,000	2011-10-19
24 Seven Cloud Communications Ltd	1	1,000	2020-01-17
8x8 Communications UK Limited	1	1,000	2012-03-26
Adepteo Limited	1	1,000	2017-01-16
Andrews & Arnold (Numbers) Ltd	1	1,000	2009-02-25
AQL Wholesale Ltd	1	10,000	2004-11-01
Atomstream Limited	1	1,000	2010-03-04
Barritel Limited	5	14,000	2006-03-09

All 112 rows

Listed holders of 01227 blocks, alphabetical, snapshot published 23 Sep 2026. A range holder is the provider Ofcom lists for a block; it is not evidence of who called.
Range holder (Ofcom-listed; not evidence of who called)	Blocks	Numbers	Earliest allocation date recorded
(AQ) LIMITED	1	1,000	2011-10-19
24 Seven Cloud Communications Ltd	1	1,000	2020-01-17
8x8 Communications UK Limited	1	1,000	2012-03-26
Adepteo Limited	1	1,000	2017-01-16
Andrews & Arnold (Numbers) Ltd	1	1,000	2009-02-25
AQL Wholesale Ltd	1	10,000	2004-11-01
Atomstream Limited	1	1,000	2010-03-04
Barritel Limited	5	14,000	2006-03-09
Belgacom International Carrier Services SA	1	1,000	2019-10-14
Bicom Systems EURL	1	1,000	2012-03-02
Bink Networks Ltd	1	1,000	2023-03-29
BT	27	234,000	1994-07-15
Buzz Networks Limited	1	1,000	2010-03-01
CFL Communications Ltd	1	1,000	2009-07-07
Chess Limited	1	1,000	2018-04-06
Citrus Telecommunications Ltd	2	20,000	2005-08-09
Colt Technology Services	4	4,000	2015-04-21
Commi Holdings Limited	1	10,000	2016-11-21
Content Guru Limited	1	1,000	2012-10-12
Core Telecom Limited	1	1,000	2010-08-05
Datazero Ltd	2	2,000	2010-11-02
Dial 9 Communications Limited	1	1,000	2019-12-09
DIDWW Ireland Limited	1	1,000	2020-01-27
Digital Mail Limited	1	1,000	2010-12-21
Digital Space Group Limited	3	3,000	2007-11-29
Digitech Solutions Global Limited	2	2,000	2010-04-23
DRD Communications Limited	1	1,000	2023-10-05
EG TECHNOLOGIES LIMITED	1	1,000	2020-06-19
Entanet International Ltd	1	1,000	2017-12-12
EVE CONNECT LTD	1	1,000	2022-05-25
Flextel Limited	1	10,000	2005-10-19
Fuse 2 Communications Ltd	1	1,000	2024-01-22
Gamma Telecom Holdings Limited	28	28,000	2012-11-15
GCI Network Solutions Limited	4	13,000	2017-04-20
HAVENSTOKE COMMUNICATIONS LTD	1	1,000	2026-03-17
Hello Telecom (UK) Limited	1	1,000	2011-02-15
I.T Communications Limited	1	1,000	2016-10-26
ICC Networks Ltd	1	1,000	2012-04-12
ICUK Computing Services Limited	1	1,000	2019-09-20
Inet Telecoms Ltd (Voipfone)	1	1,000	2008-09-24
INTELLIGENT EXCHANGES LIMITED	1	1,000	2026-01-26
Internexus Networks Limited	1	1,000	2011-11-18
Invade International Ltd	1	10,000	2016-01-20
Invoco Ltd	1	1,000	2011-09-21
Invosys Limited	1	1,000	2012-07-09
IOVOX Limited	2	2,000	2012-04-03
IP Voice Networks Ltd	1	1,000	2017-09-20
Kalnet4U Ltd	1	1,000	2013-05-08
KCOM Group Ltd	1	1,000	2022-09-08
Lanonyx Telecom Limited	1	1,000	2021-08-10
Linear Telecoms Limited	1	1,000	2010-10-04
Localphone Limited	1	10,000	2007-04-24
Lumen Technologies UK Limited	1	1,000	2008-10-14
M247 Ltd	1	1,000	2015-05-20
Magrathea Telecommunications Limited	7	7,000	2011-11-17
Mars Communications Limited	1	1,000	2009-02-04
Media Hawk Ltd	1	1,000	2013-04-10
Mi Telecom Limited	1	1,000	2020-07-06
Minotaur Telecom Limited	1	1,000	2013-02-06
Mintaka Limited	1	1,000	2016-02-29
Nationwide Telephone Assistance Ltd	1	1,000	2007-10-01
Need More Time Ltd	1	1,000	2008-07-14
Net-Work Internet Ltd	1	1,000	2007-09-21
Nexbridge Communications Limited	1	1,000	2012-03-06
Nexus Telecommunications Limited	1	1,000	2009-09-25
Nodemax Limited	1	1,000	2008-07-07
Number Services Ltd.	1	1,000	2018-11-22
Nuso Cloud UK Limited	1	1,000	2010-01-12
Orange Business Holdings UK Limited	1	1,000	2013-01-16
Orbital Net Limited	1	1,000	2009-07-20
Orbtalk Limited	1	1,000	2011-07-11
Phone Co-Op Numbering Limited	1	1,000	2010-12-16
Powertel Ltd	1	1,000	2017-12-07
Redcentric Solutions Limited	1	10,000	2015-06-05
Redwood Technologies Ltd	1	1,000	2018-11-15
Resilient Limited	2	2,000	2011-09-12
Served Up Limited	2	2,000	2013-03-01
Simwood eSMS Limited	1	1,000	2012-02-01
SiPalto Ltd	1	1,000	2019-12-03
Six Degrees Technology Group Limited	2	2,000	2020-01-14
Sky UK Limited	16	16,000	2013-06-21
Solutios Limited	1	1,000	2008-08-20
Spitfire Network Services Limited	1	1,000	2011-07-21
Suretec Systems Ltd	1	1,000	2010-04-29
Swiftnet Limited	1	1,000	2010-03-26
Syntec Limited	1	10,000	2005-11-15
TalkTalk Communications Limited	11	11,000	2011-08-31
Telappliant Limited	1	1,000	2010-05-28
Telecom2 Limited	1	1,000	2009-09-11
Telecoms World Limited	1	1,000	2009-03-06
Telephone Box Limited	1	1,000	2010-11-17
TelNG Limited	1	10,000	2007-02-26
TGL Services (UK) Ltd	1	10,000	2015-02-02
TTNC Limited	1	10,000	2013-11-11
Tuxtel Ltd	1	1,000	2011-12-21
Verizon UK Limited	2	2,000	2009-11-06
Virgin Media Limited	5	5,000	2012-06-27
Vodafone Ltd (C&W)	9	27,000	2013-07-30
Voiceflex Limited	2	2,000	2007-09-04
VoiceHost Limited	1	1,000	2010-06-22
VoIP-Un Limited	1	1,000	2007-10-25
Vonage Business Limited	1	1,000	2023-04-14
Voxbone SA	3	3,000	2007-12-04
VOXYONDER NETWORK SERVICES UK LTD	1	1,000	2020-09-10
WAVECREST NETWORKS LIMITED	3	3,000	2019-12-16
Wifinity Limited	1	1,000	2009-02-20
WightFibre Limited	1	1,000	2009-12-16
Windsor Telecom Limited	1	1,000	2010-07-19
XoverX Ltd	1	1,000	2013-05-02
YayYay Limited	1	1,000	2015-04-23
Zapappi Ltd	1	1,000	2018-01-05
Ziron Limited	1	1,000	2012-07-27

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Is a 01227 number real, and what does “Quarantined” mean?

Of the 1,000,000 numbers in 01227, 58.4% are allocated (584,000), 40.9% protected, 0.5% free and 0.2% quarantined in the snapshot published 23 Sep 2026, against 23.8% allocated across all UK geographic ranges. Quarantined means withdrawn and held before reuse, not never allocated; a block’s status does not tell whether one particular number is in service.

100% stacked bar: 01227 number status by numbers, 58.4% allocated vs 23.8% across all UK geographic ranges, Ofcom snapshot published 23 Sep 2026 — Number status in 01227 by numbers and blocks, snapshot published 23 Sep 2026; shares sum to 100% · Ofcom · 23 Sep 2026

Number status in 01227 by numbers and blocks, snapshot published 23 Sep 2026; shares sum to 100%
Status	Numbers	Blocks
Allocated	584,000	233
Protected	409,000	184
Free	5,000	5
Quarantined	2,000	2
Other (Reserved or Designated)	0	0

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Has anything changed in the 01227 ranges, and which blocks were allocated recently?

Between the weekly Ofcom files fetched on 19 Aug 2026 and 24 Sep 2026 (5 weekly transitions), none of the 424 register blocks of 01227 changed status, holder or listing; the median active code also shows none. Separately, 4 blocks of 01227 have an allocation date in the last 12 months. Block changes are not the same as a number being cut off or ported.

Ofcom: “Please note that transferred numbers will also be shown as ‘allocated’.” (numbering data, ofcom.org.uk, retrieved 24 Sep 2026)

Weekly register changes for 01227 blocks, 19 Aug 2026 – 24 Sep 2026; a block with several changes counts once
Weekly transition	Changed blocks
2026-08-19 – 2026-08-26	0
2026-08-26 – 2026-09-02	0
2026-09-02 – 2026-09-09	0
2026-09-09 – 2026-09-16	0
2026-09-16 – 2026-09-24	0

01227 blocks with an allocation date in the last 12 months, snapshot published 23 Sep 2026 · 4 rows

01227 blocks with an allocation date in the last 12 months, snapshot published 23 Sep 2026
Block	Recorded allocation date	Listed holder
1227 21 6	2026-03-17	HAVENSTOKE COMMUNICATIONS LTD
1227 69 7	2026-01-26	INTELLIGENT EXCHANGES LIMITED
1227 95 4	2026-02-25	Voxbone SA
1227 95 6	2026-06-18	Gamma Telecom Holdings Limited

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Since when have 01227 numbers been allocated?

The earliest allocation date recorded for 01227 blocks is 1994, the register’s baseline year, shared by 578 of 599 active codes. Of 233 allocated blocks, 44 carry a date from 2020 onwards. Recorded dates are provisional: a block that moved to another provider may show the date of that move rather than its first allocation.

histogram: 01227 allocated blocks by allocation year, earliest 1994 vs median 1994, 233 blocks, snapshot published 23 Sep 2026 — Allocated 01227 blocks by recorded allocation year, snapshot published 23 Sep 2026 · Ofcom · 23 Sep 2026

Allocated 01227 blocks by recorded allocation year, snapshot published 23 Sep 2026
Recorded years	Allocated blocks
1994–1999	23
2000–2004	1
2005–2009	29
2010–2014	94
2015–2019	42
2020–2024	31
2025–2029	13

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How many digits does a 01227 number have?

Every allocated 01227 block carries 11-digit numbers: 01227 followed by 6 digits. No 10-digit blocks are listed in this code.

How many digits does a 01227 number have?
National number length	Allocated blocks
11	233

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Which area codes are next to 01227 in the numbering plan?

Codes next to 01227 by number, not necessarily nearby on the map: the Ofcom table carries no coordinates.

Area codes adjacent to 01227 by number, with places from Ofcom’s area-code table
Code	Places	Allocated numbers	Listed holders
01225	Bath	704,000	122
01226	Barnsley	617,000	102
01228	Carlisle	550,000	110
01229	Barrow-in-Furness, Millom	480,000	93

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Where do these numbers come from, and how do I cite this page?

Contains Ofcom copyright material: Telephone area codes (ofcom.org.uk), retrieved 24 Sep 2026. Contains public sector information licensed under the Open Government Licence v3.0.

Rangecheck, “01227 area code — Ofcom numbering snapshot published 23 Sep 2026”, release 6d60d6b0, https://rangecheck.co.uk/area-codes/01227/, retrieved 24 Sep 2026. Contains Ofcom copyright material: numbering data and Telephone area codes (ofcom.org.uk).
Field	Value
Release	6d60d6b0
Source published	23 Sep 2026
Source fetched	2026-09-24 18:00 UTC

How to cite · Rangecheck, “01227 area code — Ofcom numbering snapshot published 23 Sep 2026”, release 6d60d6b0, https://rangecheck.co.uk/area-codes/01227/, retrieved 24 Sep 2026. Contains Ofcom copyright material: numbering data and Telephone area codes (ofcom.org.uk). Contains Ofcom copyright material: Telephone area codes (ofcom.org.uk), retrieved 24 Sep 2026. Contains public sector information licensed under the Open Government Licence v3.0.

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