General enquiries to ODS should be addressed to;

National Helpdesk Exeter
Organisation Data Service
NHS Digital
Hexagon House
Pynes Hill
Rydon Lane
Exeter 
Devon 
EX2 5SE

exeter.helpdesk@nhs.net

Tel: 0300 303 4034

Enquiries on data related to GPs and GP Practices and Pharmacies in England and Wales should be addressed to:

NHS Prescription Services
Pharmaceutical Policy & Services
Bridge House
152 Pilgrim Street
Newcastle Upon Tyne
NEWCASTLE UPON TYNE
NE1 6SN

nhsbsa.prescriptioninformation@nhs.net

Tel: 0191 203 5112

Enquiries about codes and related data for NHS dentists and dental practices in should be addressed to:

NHS Dental Services
1 St Anne's Road
Eastbourne
East Sussex
BN21 3UN

nhsbsa.dentalservices@nhsbsa.nhs.uk

Tel: 0300 3301348

Enquiries about codes and related data for NHS organisations in Wales should be addressed to:

NHS Wales Reference Data Team
NHS Wales Informatics Service
Tŷ Glan-yr-Afon
21 Cowbridge Road East
Cardiff
CF11 9AD

nwis.referencedatateam@wales.nhs.uk

Tel: 029 2050 2573

Enquiries about codes and related data in Scotland should be addressed to:

Data Advice 
Information & Statistics Div. 
Gyle Square 
1 South Gyle Crescent 
EDINBURGH 
EH 12 9ED

phs.referencefiles@phs.scot

Tel: 0131 275 6265
Fax: 0131 275 7504

Enquiries about codes and related data in Northern Ireland should be addressed to:

Information Standards & Data Quality Service
HSCB
County Hall
182 Galgorm Road
Ballymena, Co Antrim
BT42 1QB

HSCDataStandards@hscni.net

Tel: 028 95 362 832/808

Enquiries about the NHS Postcode Directory and the Communal Establishments File should be addressed to;

User Support Unit
Office for National Statistics
ONS Geography
Room 1300
Segensworth Road
Titchfield
Fareham
Hants
PO15 5RR

ons.geography@ons.gov.uk

Tel: 0845 601 3034
Fax: 01633 652 747