| Operator | Address | Phone | Website | Twitter |
| Anglian Bus | | 01502 711 109 | http://www.anglianbus.co.uk | @anglianbus |
| Beestons | | 01473 823 243 | http://www.beestons.co.uk | @Beestons |
| Borderbus | | 01502 714 565 | http://www.border-bus.co.uk | @BorderBus |
| Bungay & Beccles Community Transport | | 01986 896 896 | http://www.bbact.co.uk | |
| Carters Coach Services | | 01473 313 188 | http://www.carterscoachservices.co.uk | |
| Chambers | | 01787 375 360 | http://www.chamberscoaches.co.uk | @chambersbus |
| Coach Services Ltd | | 01842 821 509 | http://www.coachservicesltd.com | @coachservices |
| Coastal Accessible Transport Scheme (CATS) | | 01728 830 516 | http://www.cats-paws.co.uk | |
| Ely Soham Dial-a-Ride | | 01353 661 161 | http://www.esdar.org.uk | |
| Essex Community Link | | 0845 603 7631 | http://www.essexhighways.org | @Essex_pt |
| Fareline Bus & Coach | | 07850 940 445 | http://www.fareline.co.uk | |
| First in Norfolk & Suffolk | | 08456 020 121 | http://www.firstgroup.com | @FirstIpswich |
| Go Ride Buses | | 0844 870 8397 | http://www.goridebus.co.uk | @goridebus |
| Halesworth Area Community Transport | | 01986 875 900 | http://www.hactbus.co.uk | |
| Hadleigh Community Transport | | 01473 826 242 | http://www.hadleigh.org | |
| H C Chambers & Son | | 01787 375 360 | http://www.chambersbus.co.uk | @chambersbus |
| High Suffolk Community Transport | | 01728 628 499 | | |
| Ipswich Buses | | 0800 919 390 | http://www.ipswichbuses.co.uk | @ipswichbuses |
| Network Colchester | | 0844 800 4411 | http://www.networkcolchester.co.uk | @NColchester |
| Regal Busways | Landview, Ongar Road, Cooksmill Green, Chelmsford CM1 3SR | 01245 249 001 | | |
| Stephensons of Essex | Riverside Industrial Estate, South Street, Rochford SS4 1BS | 01440 704 583 | http://www.stephensonsofessex.com | |
| The Voluntary Network | | 01638 608 022 | http://www.thevoluntarynetwork.org | |
| Waveney Community Bus | | 01379 588 191 | | |
| Whincop Coaches | | 01728 660 233 | | |
