numbers.suffix_collision
The proposed number range overlaps numbers that already exist.
The proposed number range overlaps numbers that already exist.
numbers.suffix_collision is returned when an admin series inventory generation request specifies a start/end suffix range that would produce E.164 numbers that already exist. The platform rejects the entire batch rather than creating a partial set.
The suffix range overlaps existing numbers. This can happen when generating inventory for a prefix that was partially generated before.
Adjust the start and end suffix values to a non-overlapping range. Review existing inventory for the prefix to identify available gaps.
{
"error": {
"code": "numbers.suffix_collision",
"message": "proposed range overlaps with existing inventory",
"request_id": "req_01900000abc"
}
}