Is there a format for phone numbers to be uploaded to constant contact with my email contact uploads> With a 1 (US country code) or mixed numbers with a 1 and without and/or spaces between numbers or using dashes? Do they allhave to be the same format when uploaded?
sms phone number upload format
1 reply
Best reply by William A
Hello @BobW97 ,
From our article on formatting numbers and dates for contact imports:
Accepted Formats:
Important: At this time, SMS through Constant Contact isn’t available to use with phone numbers outside the US and Puerto Rico, and they won’t be imported.
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