How to Send SMS to B2B Customers and Keep It Professional
Learn how to send SMS to B2B customers, why it works, and the different campaign types, and see…
Contact import is the process of bringing existing phone numbers and contact details into your SMS system so they can be messaged together in an organized way.
It typically works by uploading a file, syncing from another platform, or adding contacts from a connected tool, then mapping each column to fields like name, phone number, and custom attributes.
The process depends on accurate phone numbers, proper formatting, consent records, and any additional data you want to use for segmentation or personalization.
Once contacts are imported, your SMS platform can group them, apply tags, and use their data in message templates or automations.
This directly shapes the final experience, since clean, well-structured contact imports lead to relevant, correctly targeted texts that feel timely and appropriate.
of texts are read immediately
of consumers want to text businesses
of consumers said they have tried to text a business
Contact import works best when the source data is already disciplined and consistent, so teams are not cleaning up problems after messages go out.
Every field you bring in should have a clear purpose in your messaging, from names and locations to preferences and consent notes, and anything that is not useful should be left out or archived elsewhere.
Before using a new import in live SMS campaigns, it helps to send internal test messages based on real rows so that formatting issues, odd capitalization, or missing values are caught early.
Contact import also affects tone, because mistakes like mixing first and last names or using outdated honorifics can make even a well-written SMS feel careless or impersonal.
Operationally, assigning ownership for how and when imports occur keeps different teams from uploading conflicting lists, duplicating numbers, or overwriting key fields.
Common pitfalls include importing contacts without documented consent, ignoring invalid numbers, and relying on one-off spreadsheets instead of a shared, current master source.



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