telephone numbers

The telephone is a key communication channel, with call centres across the UK undertaking telesales, collections, credit control, marketing and customer service activities.

myb2bonline uses BT OSIS to update both business and consumer / SOHO (Small Office Home Office) telephone numbers. BT OSIS is the only official source of telephone number information. It issues daily updates containing the most accurate and comprehensive data available.

Consumer Telenumbering

Add or amend telephone numbers using the daily updated BT OSI subscriber database
Up to 50,000 numbers change everyday
File contains 11 million+ live UK telephone numbers
Improves call centre efficiency; reduces cost per response; minimises wastage; avoids poor public image

Consumer XD Flagging

Verify consumers’ contact details even when a telephone number is unavailable by adding ex-directory flags
Part of the BT OSIS subscriber database, the file contains details of over 12.5 million ex-directory listings
Provides up to three per cent extra usable telephone numbers by adding Directory enquiry by Request (DQR) records

Business Telenumbering

The business section of the BT OSIS file contains telephone numbers for approximately 2.9 million UK businesses
Updated daily, the data is a vital resource for companies undertaking B2B telemarketing campaigns
Successful matching requires advanced routines only available from an experienced bureau
Improves campaign performance in the difficult B2B environment, reducing wasted resource and cost per response

Business XD Flagging

Approximately 230,000 UK businesses are registered as ex-directory
The majority of ex-directory business records relate to SOHO (Small Office Home Office) companies and consultancies
Almost half of the ex-directory business records are available as Directory enquiry by Request (DQR) numbers