Phone Number Append

Verify and obtain accurate Canadian telephone numbers for your contact records.

Valuable time and resources are wasted on making calls to contacts with wrong telephone numbers and manually searching for, and obtaining, telephone numbers for your contacts is a painful process that often yields out-of-date information. Our Phone Number Append service automatically verifies the accuracy of your phone numbers, updates inaccurate records with correct phone numbers, and acquires up-to-date phone numbers for records with missing numbers. This service works for both consumer and business records. Now you can quickly and easily ensure the completeness and accuracy of your list before you execute that telephone follow-up campaign or outbound telesales program.

After running this service, you will receive a result file containing your original input file with the new, corrected data appended to it. Fields are added to your record to store new phone numbers and their verification status. A summary report provides you with statistical data describing your results and a record layout defines field positioning and content.

Delivery Options

Full-Service

Self-Service

API

Enterprise

Benefits

1. Increase marketing campaign ROI by including telephone follow-up.
2. Improve customer service by enabling telephone contact.
3. Reduce costs associated with inaccurate telephone numbers.

Match Rates

40 - 65% Range.

Match Rate Factors

• List quality (age, structure)
• List type (profile, demographics)

Related Services

Improve your Phone Number Append match results by also running the National Change of Address (NCOA) service, which includes Address Standardization and Correction.

File Format Specification

*Please note that following our file format specifications is required only for our Self-Service products.

Please see our File Format Specification page for more information on required input and standard result fields.

The Phone Number Append service also appends the following fields: