The business division of The TalkTalk Group
Opal Telecom LtdStanford HouseGarrett FieldBirchwoodWarringtonWA3 7BH
Registered in England and Wales under company number: 03849133 VAT number: 744 0320 68
Tel: 0845 330 3456Fax: 0845 330 6789
Large map
Other Opal offices
If you have a question or need more information give us a call or use our online enquiry form. Simply pick the option that most closely matches your enquiry for the relevant contact details. However, take a look at our frequently asked questions first as they may well help give you the information you need and save you the cost of a call!
See frequently asked questions
Small business: 0800 083 3003 (8am-6pm)
Large business: 0800 298 6725 (8am-6pm)
Fields marked * are mandatory. We value your privacy. Your contact details will be treated with the strictest confidence.
Small business: 0800 458 4581 (9am-5pm)
Large business: 0800 840 6778 (9am-5pm)
Large business: 0800 083 1046 (8am-6pm)
Small business: 0800 083 3003
Voice support: 24/7
Data support: 8am - 8pm Monday - Friday
Large business: 0800 298 6725
SIP: 0845 313 0330
SIP support: 9am - 5.30pm Monday - Friday
Visitors' policy
GlasgowOpalWillow HouseKestral ViewStrathclyde Business ParkBellshillML4 3PBTel: 0845 456 6201Map
High WycombeOpal6 Cliveden Office VillageLancaster RoadHigh WycombeBucksHP12 3YZTel: 0800 970 5000Map Directions
LondonTalkTalk11 Evesham StreetLondonW11 4ARTel: 0203 417 1000Map Directions
Manchester (Irlam)OpalNorthbank Industrial EstateIrlamManchesterM44 5BLTel: 0845 330 5005Map
NewburyOpal24 Kingfisher CourtHambridge RoadNewburyBerkshireRG14 5SJTel: 01635 573 300Map
NorthamptonOpalBelgrave House1 GreyfriarsNorthamptonNN1 2TTTel: 01604 548 000Map
PortsmouthOpal2 Acorn Business ParkNortharbour RoadCoshamPortsmouthHampshirePO6 3THTel: 0845 620 1620Map Directions
Sutton ColdfieldOpal3 Mitre CourtLichfield RoadSutton ColdfieldBirminghamB74 2LZTel: 0845 456 6201Map Directions
WarringtonOpalStanford HouseGarrett FieldBirchwoodWarringtonWA3 7BHTel: 0845 330 3456Map Directions
Link to your online self service tools.
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Small business: 0800 083 3003 Large business: 0800 298 6725 SIP: 0845 313 0330