Validate Phone Numbers — phone_valid • dialvalidator

Checks whether phone numbers are valid according to libphonenumber's metadata. A number is valid if it parses successfully, has a valid length, and matches the general number pattern for its region.

Usage

phone_valid(number, default_region = NULL)

Arguments

number: Character vector of phone numbers.
default_region: ISO 3166-1 alpha-2 region code for numbers in national format. See phone_parse() for details.

Value

Logical vector. TRUE for valid numbers, FALSE otherwise. NA inputs return FALSE.

Examples

phone_valid("+64211234567")
#> [1] TRUE
phone_valid(c("+64211234567", "+6421", "not a number"))
#> [1]  TRUE FALSE FALSE
phone_valid("021 123 4567", default_region = "NZ")
#> [1] TRUE