UK area code
01675 area code — Coleshill
01675 is Ofcom’s Coleshill numbering area, in Warwickshire, West Midlands England. 88 phone companies hold its 112 allocated number blocks. Its numbers are written like 01675 234 567. The nearest other codes are 01676 Meriden (8 km) and 01827 Tamworth (13 km).
01675 at a glance
- Ofcom area name
- Coleshill
- County
- Warwickshire
- Council area
- Warwickshire
- Region
- West Midlands England
- Number format
- 01675 234 567 (4+6)
- Local calls
- Full number recommended
- Current code since
- 1995 (previously 0675)
- Allocated blocks
- 112 of 415 (27%) across 88 providers
- Newest block
- 26 January 2026 (1 in the last 12 months)
Sources: Ofcom numbering data (weekly) and area-code list, Ofcom Numbering Plan, ONS geography.
If a 01675 number called you
No clear pattern in reports for these numbers yet. If a call worried you:
- 1
Call back on a number you trust
If a caller says they're your bank, HMRC, a courier or a council, hang up and ring the organisation on the number from its website or your statement, never the number that called you. Caller ID can be faked.
- 2
Forward it to 7726
On a mobile, copy the caller's number from your recent calls and text it to 7726 (it spells SPAM). Scam texts can be forwarded to 7726 as they are. It's free, and your network uses the reports to investigate and block numbers.
- 3
Stop sales calls
Register your landline and mobile free with the Telephone Preference Service (0345 070 0707). Legitimate UK marketers must check it; calls should drop within 28 days. It won't stop scammers.
- 4
If you lost money or shared details
Call your bank on the number on your card (or 159 to reach most UK banks safely), then report it to Report Fraud online or on 0300 123 2040. Report Fraud replaced Action Fraud on 4 December 2025 for England, Wales and Northern Ireland; in Scotland call Police Scotland on 101.
01675 history and number format
Number format: Numbers on 01675 use Ofcom's 4+6 format: the 5-digit code (including the leading 0) followed by a 6-digit local number — written like 01675 234 567.
Before 1995: 01675 took its current form at PhONEday on 16 April 1995, when a "1" was inserted into every UK geographic code — before that the area dialled 0675.
Local dialling: Traditionally not from another 01675 landline, but it now depends on your provider: Ofcom stopped requiring providers to offer local (code-free) dialling on 11 March 2022. Dialling 01675 first always works, and mobiles always need it.
Allocation record: the oldest number block still visible on 01675 was allocated on 15 July 1994, and the most recent on 26 January 2026. 1 block was allocated in the last 12 months — newly-activated ranges with no call history, which is worth knowing when an unfamiliar 01675 number rings (see the weekly numbering changelog for every new allocation.)
Phone companies holding 01675 numbers
Every Ofcom range holder with blocks on 01675, by allocated blocks. The holder is the company Ofcom allocated the block to; a number can since have been ported to another provider (see range holder vs current provider).
| Range holder | Allocated | All blocks | First block | Latest block |
|---|---|---|---|---|
| GCI Network Solutions Limited | 11 | 11 | 26 April 2017 | 26 February 2024 |
| BT | 7 | 7 | 15 July 1994 | 23 September 2020 |
| Vodafone Ltd (C&W) | 4 | 4 | 9 September 2013 | 16 November 2021 |
| TalkTalk Communications Limited | 3 | 3 | 20 January 2012 | 12 February 2013 |
| AQL Wholesale Ltd | 2 | 2 | 4 August 2006 | 21 December 2007 |
| Digital Space Group Limited | 2 | 2 | 16 May 2008 | 15 March 2016 |
| Sky UK Limited | 2 | 2 | 1 July 2013 | 27 October 2022 |
| (AQ) LIMITED | 1 | 1 | 12 September 2012 | 12 September 2012 |
| 24 Seven Cloud Communications Ltd | 1 | 1 | 17 January 2020 | 17 January 2020 |
| 8x8 Communications UK Limited | 1 | 1 | 5 April 2012 | 5 April 2012 |
| Adepteo Limited | 1 | 1 | 6 December 2016 | 6 December 2016 |
| Andrews & Arnold (Numbers) Ltd | 1 | 1 | 30 March 2009 | 30 March 2009 |
| Atomstream Limited | 1 | 1 | 14 May 2010 | 14 May 2010 |
| Barritel Limited | 1 | 1 | 26 June 2007 | 26 June 2007 |
| Belgacom International Carrier Services SA | 1 | 1 | 14 October 2019 | 14 October 2019 |
| Bicom Systems EURL | 1 | 1 | 1 March 2012 | 1 March 2012 |
| Bink Networks Ltd | 1 | 1 | 29 March 2023 | 29 March 2023 |
| CFL Communications Ltd | 1 | 1 | 21 July 2009 | 21 July 2009 |
| Calltracks Limited | 1 | 1 | 23 September 2013 | 23 September 2013 |
| Colt Technology Services | 1 | 1 | 20 June 2016 | 20 June 2016 |
| Content Guru Limited | 1 | 1 | 12 October 2012 | 12 October 2012 |
| Convergence Group (wireless) Networks Limited | 1 | 1 | 21 May 2019 | 21 May 2019 |
| Core Telecom Limited | 1 | 1 | 5 August 2010 | 5 August 2010 |
| DIDWW Ireland Limited | 1 | 1 | 27 January 2020 | 27 January 2020 |
| Datazero Ltd | 1 | 1 | 8 November 2010 | 8 November 2010 |
| Dial 9 Communications Limited | 1 | 1 | 8 January 2020 | 8 January 2020 |
| Digitech Solutions Global Limited | 1 | 1 | 22 June 2012 | 22 June 2012 |
| EVE CONNECT LTD | 1 | 1 | 15 June 2022 | 15 June 2022 |
| Flextel Limited | 1 | 1 | 10 November 2005 | 10 November 2005 |
| Fuse 2 Communications Ltd | 1 | 1 | 22 January 2024 | 22 January 2024 |
Showing the 30 largest of 88 holders.
All number blocks on 01675first 200 of 415, by prefix
| Prefix | Status | Range holder |
|---|---|---|
| +44 167500 | Protected | — |
| +44 167501 | Protected | — |
| +44 167502 | Protected | — |
| +44 167503 | Protected | — |
| +44 167504 | Protected | — |
| +44 167505 | Protected | — |
| +44 167506 | Protected | — |
| +44 167507 | Protected | — |
| +44 167508 | Protected | — |
| +44 167509 | Protected | — |
| +44 167510 | Protected | — |
| +44 167511 | Protected | — |
| +44 167512 | Protected | — |
| +44 167513 | Protected | — |
| +44 167514 | Protected | — |
| +44 167515 | Protected | — |
| +44 167516 | Protected | — |
| +44 167517 | Protected | — |
| +44 167518 | Protected | — |
| +44 167519 | Protected | — |
| +44 167520 | Allocated | TelNG Limited |
| +44 1675210 | Free | — |
| +44 1675211 | Free | — |
| +44 1675212 | Free | — |
| +44 1675213 | Free | — |
| +44 1675214 | Free | — |
| +44 1675215 | Protected | — |
| +44 1675216 | Protected | — |
| +44 1675217 | Protected | — |
| +44 1675218 | Protected | — |
| +44 1675219 | Protected | — |
| +44 167522 | Allocated | Voiceflex Limited |
| +44 1675230 | Protected | — |
| +44 1675231 | Protected | — |
| +44 1675232 | Protected | — |
| +44 1675233 | Protected | — |
| +44 1675234 | Protected | — |
| +44 1675235 | Protected | — |
| +44 1675236 | Protected | — |
| +44 1675237 | Protected | — |
| +44 1675238 | Allocated | TalkTalk Communications Limited |
| +44 1675239 | Allocated | TalkTalk Communications Limited |
| +44 167524 | Allocated | (AQ) LIMITED |
| +44 167525 | Allocated | Localphone Limited |
| +44 167526 | Allocated | VoIP-Un Limited |
| +44 167527 | Protected | — |
| +44 167528 | Allocated | Redcentric Solutions Limited |
| +44 167529 | Allocated | AQL Wholesale Ltd |
| +44 167530 | Allocated | Net-Work Internet Ltd |
| +44 167531 | Allocated | Telecom2 Limited |
| +44 167532 | Allocated | Digital Space Group Limited |
| +44 167533 | Allocated | Nodemax Limited |
| +44 1675340 | Allocated | Voxbone SA |
| +44 1675341 | Protected | — |
| +44 1675342 | Protected | — |
| +44 1675343 | Protected | — |
| +44 1675344 | Protected | — |
| +44 1675345 | Protected | — |
| +44 1675346 | Protected | — |
| +44 1675347 | Protected | — |
| +44 1675348 | Protected | — |
| +44 1675349 | Protected | — |
| +44 167535 | Protected | — |
| +44 167536 | Protected | — |
| +44 167537 | Allocated | Served Up Limited |
| +44 1675380 | Protected | — |
| +44 1675381 | Protected | — |
| +44 1675382 | Protected | — |
| +44 1675383 | Protected | — |
| +44 1675384 | Protected | — |
| +44 1675385 | Protected | — |
| +44 1675386 | Protected | — |
| +44 1675387 | Allocated | Digital Space Group Limited |
| +44 1675388 | Protected | — |
| +44 1675389 | Protected | — |
| +44 167539 | Quarantined | — |
| +44 167540 | Allocated | BT |
| +44 167541 | Allocated | Vodafone Ltd (C&W) |
| +44 167542 | Allocated | Vodafone Ltd (C&W) |
| +44 167543 | Allocated | BT |
| +44 167544 | Allocated | BT |
| +44 167545 | Allocated | Vodafone Ltd (C&W) |
| +44 167546 | Allocated | BT |
| +44 167547 | Allocated | BT |
| +44 167548 | Allocated | BT |
| +44 1675490 | Protected | — |
| +44 1675491 | Protected | — |
| +44 1675492 | Protected | — |
| +44 1675493 | Protected | — |
| +44 1675494 | Protected | — |
| +44 1675495 | Protected | — |
| +44 1675496 | Protected | — |
| +44 1675497 | Protected | — |
| +44 1675498 | Protected | — |
| +44 1675499 | Allocated | Vodafone Ltd (C&W) |
| +44 167550 | Allocated | Andrews & Arnold (Numbers) Ltd |
| +44 167551 | Allocated | Mars Communications Limited |
| +44 167552 | Allocated | Solutios Limited |
| +44 167553 | Allocated | Nexus Telecommunications Limited |
| +44 167554 | Allocated | Telecoms World Limited |
| +44 167555 | Allocated | Invade International Ltd |
| +44 167556 | Quarantined | — |
| +44 167557 | Allocated | CFL Communications Ltd |
| +44 1675580 | Allocated | Calltracks Limited |
| +44 1675581 | Allocated | Suretec Systems Ltd |
| +44 1675582 | Allocated | Core Telecom Limited |
| +44 1675583 | Allocated | Datazero Ltd |
| +44 1675584 | Protected | — |
| +44 1675585 | Allocated | Telappliant Limited |
| +44 1675586 | Allocated | Windsor Telecom Limited |
| +44 1675587 | Allocated | Telephone Box Limited |
| +44 1675588 | Allocated | Atomstream Limited |
| +44 1675589 | Allocated | Phone Co-Op Numbering Limited |
| +44 1675590 | Protected | — |
| +44 1675591 | Allocated | Invosys Limited |
| +44 1675592 | Allocated | Sky UK Limited |
| +44 1675593 | Allocated | INTELLIGENT EXCHANGES LIMITED |
| +44 1675594 | Allocated | Nexbridge Communications Limited |
| +44 1675595 | Allocated | TalkTalk Communications Limited |
| +44 1675596 | Protected | — |
| +44 1675597 | Allocated | Inet Telecoms Ltd (Voipfone) |
| +44 1675598 | Allocated | Internexus Networks Limited |
| +44 1675599 | Protected | — |
| +44 167560 | Allocated | AQL Wholesale Ltd |
| +44 1675610 | Protected | — |
| +44 1675611 | Protected | — |
| +44 1675612 | Protected | — |
| +44 1675613 | Protected | — |
| +44 1675614 | Protected | — |
| +44 1675615 | Protected | — |
| +44 1675616 | Protected | — |
| +44 1675617 | Protected | — |
| +44 1675618 | Protected | — |
| +44 1675619 | Protected | — |
| +44 167562 | Allocated | Gamma Telecom Holdings Limited |
| +44 1675630 | Allocated | Linear Telecoms Limited |
| +44 1675631 | Allocated | Bicom Systems EURL |
| +44 1675632 | Allocated | Simwood eSMS Limited |
| +44 1675633 | Allocated | 8x8 Communications UK Limited |
| +44 1675634 | Allocated | IOVOX Limited |
| +44 1675635 | Allocated | Orbtalk Limited |
| +44 1675636 | Protected | — |
| +44 1675637 | Allocated | ICC Networks Ltd |
| +44 1675638 | Allocated | Ziron Limited |
| +44 1675639 | Allocated | Invoco Ltd |
| +44 1675640 | Protected | — |
| +44 1675641 | Protected | — |
| +44 1675642 | Protected | — |
| +44 1675643 | Protected | — |
| +44 1675644 | Allocated | Six Degrees Technology Group Limited |
| +44 1675645 | Protected | — |
| +44 1675646 | Protected | — |
| +44 1675647 | Protected | — |
| +44 1675648 | Protected | — |
| +44 1675649 | Protected | — |
| +44 1675650 | Protected | — |
| +44 1675651 | Protected | — |
| +44 1675652 | Protected | — |
| +44 1675653 | Protected | — |
| +44 1675654 | Protected | — |
| +44 1675655 | Protected | — |
| +44 1675656 | Protected | — |
| +44 1675657 | Protected | — |
| +44 1675658 | Protected | — |
| +44 1675659 | Protected | — |
| +44 1675660 | Allocated | GCI Network Solutions Limited |
| +44 1675661 | Allocated | GCI Network Solutions Limited |
| +44 1675662 | Allocated | GCI Network Solutions Limited |
| +44 1675663 | Allocated | GCI Network Solutions Limited |
| +44 1675664 | Allocated | GCI Network Solutions Limited |
| +44 1675665 | Allocated | GCI Network Solutions Limited |
| +44 1675666 | Allocated | GCI Network Solutions Limited |
| +44 1675667 | Allocated | GCI Network Solutions Limited |
| +44 1675668 | Allocated | GCI Network Solutions Limited |
| +44 1675669 | Allocated | GCI Network Solutions Limited |
| +44 167567 | Allocated | Magrathea Telecommunications Limited |
| +44 167568 | Protected | — |
| +44 167569 | Allocated | GCI Network Solutions Limited |
| +44 167570 | Protected | — |
| +44 1675710 | Protected | — |
| +44 1675711 | Protected | — |
| +44 1675712 | Protected | — |
| +44 1675713 | Protected | — |
| +44 1675714 | Protected | — |
| +44 1675715 | Protected | — |
| +44 1675716 | Protected | — |
| +44 1675717 | Protected | — |
| +44 1675718 | Protected | — |
| +44 1675719 | Protected | — |
| +44 1675720 | Allocated | Digitech Solutions Global Limited |
| +44 1675721 | Protected | — |
| +44 1675722 | Protected | — |
| +44 1675723 | Protected | — |
| +44 1675724 | Protected | — |
| +44 1675725 | Protected | — |
| +44 1675726 | Protected | — |
| +44 1675727 | Protected | — |
| +44 1675728 | Protected | — |
| +44 1675729 | Protected | — |
| +44 167573 | Allocated | Barritel Limited |
Related lookups
- 01676 Meriden8 km away
- 01827 Tamworth13 km away
- 0121 Birmingham14 km away
- 024 Coventry17 km away
- GCI Network Solutions Limited11 allocated blocks on 01675
- BT7 allocated blocks on 01675
- Vodafone Ltd (C&W)4 allocated blocks on 01675
- All UK towns A–ZDialling codes by town
- More Warwickshire codesSame region
- All UK area codesBrowse every 01/02 dialling code
- Lookup any UK numberFree reverse phone lookup
- UK area codes explainedCornerstone guide
- 020 London numbers explainedCornerstone guide
- 0330 numbers explainedCornerstone guide
- How Ofcom allocates UK phone numbersCornerstone guide
FAQs about 01675
Where is area code 01675?
01675 is Ofcom's Coleshill numbering area, in Warwickshire, West Midlands England. Its exchange town is in Warwickshire. From abroad, drop the 0 and dial +44 1675.
Do I need to dial 01675 for a local call?
Traditionally not from another 01675 landline, but it now depends on your provider: Ofcom stopped requiring providers to offer local (code-free) dialling on 11 March 2022. Dialling 01675 first always works, and mobiles always need it.
How are 01675 numbers written?
Numbers on 01675 use Ofcom's 4+6 format: the 5-digit code (including the leading 0) followed by a 6-digit local number — written like 01675 234 567. From abroad the leading zero is dropped: +44 1675 then the local number.
What was the 01675 area code before?
01675 took its current form at PhONEday on 16 April 1995, when a "1" was inserted into every UK geographic code — before that the area dialled 0675. Old signage or stationery showing 0675 refers to the same Coleshill numbers.
Which phone companies hold 01675 numbers?
Ofcom lists 88 providers with allocated blocks on 01675. The largest are GCI Network Solutions Limited with 11 of the 112 allocated blocks, BT with 7 of the 112 allocated blocks and Vodafone with 4 of the 112 allocated blocks. Numbers can be ported, so a number's current provider may differ from the block's holder.
Which area codes are next to 01675?
By distance between exchange towns, the nearest other codes are 01676 Meriden (8 km), 01827 Tamworth (13 km), 0121 Birmingham (14 km) and 024 Coventry (17 km).
How do I report a scam call from a 01675 number?
On a mobile, text the caller's number to 7726 (free). If you lost money or shared details, call your bank and report it to Report Fraud (0300 123 2040), which replaced Action Fraud in December 2025. Unwanted sales calls go to the ICO after registering with the Telephone Preference Service.