Ofcom RID register · updated weekly
UK telecom providers — Z
50 Ofcom-registered communications providers whose name begins with Z, from the official RID (Reseller Identification) register, with each company’s registered address and published contact number. Part of the full UK provider directory.
| Provider | RID | Registered location | Contact |
|---|---|---|---|
| Z-UK IT LIMITEDZ UK IT Limited | HLM | 20 Shakespeare Crescent, Derbyshire, S18 1QQ | 01246 888 504 |
| Z1 Telecom Ltd | CDS | Enterprise House, Stockport, Cheshire, SK6 6HA | 0870 050 8021 |
| ZENOZENO & CO LIMITED | RAK | Goose Croft House, Kintore, AB51 0XG | 01224392424 |
| ZEVATECHZEVA ENGINEERING AND TECHNOLOGY LIMITED | QGG | Gonerby Hill Foot, Grantham, NG31 8HE | 07581 021 834 |
| ZIM ConnectionsZIM CONNECTIONS LTD | QAI | 40e Queens Gardens, London, W2 3AA | 07429789915 |
| ZOOC LTD | QYQ | 22 Kingskerswell Road, Newton Abbot, TQ12 1DG | 01626785910 |
| ZYCOMMZycomm Electronics Limited | RBH | 51 Nottingham Road, Ripley, DE5 3AS | 01773570123 |
| Zamarsoft LimitedZAMARSOFT LIMITED | QDG | 5 South Charlotte Street, Edinburgh, EH2 4AN | 07375465238 |
| ZanaNETZANANET LIMITED | SFQ | Segensworth, Fareham, PO15 5TX | 01329800132 |
| Zansys LtdZANSYS LTD | SFU | 2 - 4 Euston Grove, Birkenhead, CH43 4TY | 01516531920 |
| ZapappiZapappi Ltd | LVU | 39 Nottingham Rd, Nottingham, NG9 8AD | 0330 320 3333 |
| Zappie Network Services LtdZAPPIE NETWORK SERVICES LTD | QPN | 25 Deridene Court, Southampton, SO40 8WS | 03331888200 |
| Zarr LtdZarr Limited | LZI | 13a Davy Court, Rugby, CV23 0UZ | 1788820900 |
| Zeaba Solutions Ltd | FLM | 14 Nicholas Lane, London, EC4N 7BN | 020 7989 0250 |
| Zead | KUP | The Grange, Doncaster, DN4 9BB | 1302858365 |
| Zebra BroadbandStephen Mcconville | LIC | 16 Fulford Close, Liverpool, L129ND | 7546235812 |
| Zebra InstallersEUROPE HOME SECURITY LIMITED | RFN | UNIT 16, Newport, NP19 4SL | 01633 535 535 |
| Zed One TechnologyZed One Technology Limited | FCA | One Kingsmill Business Park, Surrey, KT1 3GZ | 020 3326 0200 |
| Zed TelecomZED SOLUTIONS FOR BUSINESS LIMITED | NDJ | 50 wakering road, Essex, IG11 8GN | 07914070705 |
| Zen InternetZen Internet Limited | DAB | Moss Bridge Road, Lancashire, OL16 5EA | 0845 058 9000 |
| Zen SystemsZen Systems Ltd | IJL | Paragon House, Ipswich, IP4 1AQ | 1473760021 |
| Zencom Telecommunications Limited | CGB | 16 Hanover Square, London, W1S 1HT | 020 7111 0100 |
| Zenith SystemsZENITH SYSTEMS LTD | RPE | 7 West Wynd, Killingworth, NE12 6FP | 01912494416 |
| ZenosZenos Tech Ltd | LMU | Collingwood Buildings, Newcastle upon Tyne, NE1 1JF | 8448005350 |
| Zentech ITZENTECH IT LTD | RCZ | Quatro House, Camberley, GU16 7ER | 01252412377 |
| ZentelZentel Telcom LTD | IHC | 12 Hill Street, Ashby de la Zouch, LE65 2LS | 07971 674482 |
| ZentiveZENTIVE CABLE LIMITED | SMX | 3700 Parkway, Fareham, PO15 7AW | 01489853550 |
| Zenzero Solutions Limited | GZV | Innovation Centre, Warwick, CV34 6UW | 0844 967 0706 |
| Zepler Systems LimitedZEPLER SYSTEMS LIMITED | NGL | Zepler Systems Limited, Manchester, M2 4WQ | 0844 567 5640 |
| Zero Seven TelecomCommpliment Limited | EMR | Millennium House, Barnstaple, EX31 3TD | 0800 019 2217 |
| ZestZEST CTO GROUP LTD | PYI | Falcon Lodge, Nottingham, Ng22 8LS | 0115 857 3790 |
| Zest SolutionsZest IT Solutions Ltd | GZQ | Zestland 22, Flitwick, MK45 1AH | 0800 566 8888 |
| Zest4Zest4 Group Limited | FWK | 1 Ashley Road, Cheshire, WA14 2DT | 0161 257 3595 |
| ZetelZETEL LIMITED | PNT | Unit 6/A, Monteagle Court,Wakering Road, Barking, IG11 8PL | 07510730944 |
| Zetta ConnectZETTA CONNECT LIMITED | NTL | 3 Fabian Road, London, SW6 7TY | 0203 947 6590 |
| ZettaTechZETTATECH LTD | PZT | 2 Kipling Drive, Larkfield, ME20 6UJ | 07753817705 |
| Zeus Connex LimitedZEUS CONNEX LIMITED | RRJ | Unit 4, Mansley Business Centre, Stratford upon Avon, CV37 9NQ | 01789 335801 |
| ZiAASZIAAS LTD | RAW | 1st Floor, 21 Worship Street, London, EC2A 2DW | 02030263720 |
| Ziegal LtdZIEGAL LTD | PXJ | International House, Manchester, M2 3HZ | 08002118289 |
| Zinq ITZINQ IT LIMITED | RER | Stage 2 Business Centre, Portsmouth, PO3 5ND | 03456590109 |
| Ziron (UK) LtdZiron Limited | JWD | Greyfriars Court, Oxford, OX1 1BE | 2034040000 |
| Zoiko Telecom LtdZOIKO TELECOM LTD | RRD | 35 Berkeley Square, London, W1J 5BF | 02071646399 |
| Zone BroadbandZone Telecommunications Ltd | LNM | Communications House, Ashington, NE63 9UN | 1142993212 |
| Zone Business SolutionsZone Business Solutions Ltd | IDU | 36 Church Street, Sheffield, S35 0FW | 0114 229 9132 |
| Zusi Limited | HAY | International House, Staffordshire, ST5 1LU | 01782 792163 |
| Zylo FibreFibeo Limited | SEW | 15 Stoneyhill Avenue, KILMARNOCK, KA1 4JH | 07904002695 |
| ZyoomZYOOM LTD | SEZ | 8 Stocks Lane, Corby, NN17 1AU | 07745751202 |
| ZzoommZzoomm plc | QVR | Aldgate Tower, London, E1 8QN | 0333 311 9933 |
| zebra ITPT Network Solutions Ltd | HXF | The Lansdowne Building, Croydon, CR9 2ER | 020 3002 4890 |
| zetatelecomSIGMA UTILITIES HOLDINGS LIMITED | NKT | Heritage Exchange, Huddersfield, HD3 3HR | 07727085621 |
Source: Ofcom UK Numbering Data (RID register), Open Government Licence v3.0. Addresses are the companies’ own register entries and can lag behind moves or renames.