As you requires I am here giving you contact detail of EFLOW company for personal queries as well as for Business Customers.

EFLOW Company Contact detail :
For Personal Customer Queries:
Opening hours :
8am to 9pm, 7 days a week

LoCall (from Ireland):
1890 50 10 50

Local Area:
01 4610011

UK / NI:
0845 30 15 405

Intl:
+800 50 10 50 11
+353 1 4610122

Fax (from Ireland): 01 443 0555
Fax (from outside Ireland): +353 1 443 0555

Post:
eFlow, Cape House,
Westend Office Park, Dublin 15

For Business Customers:

LoCall (from Ireland):
1890 50 50 80

Intl:
+353 1 8770470

Fax:
+353 1 443 0789

Email:
businessaccount@eflow.ie

Post:
eFlow, Cape House,
Westend Office Park, Dublin 15