Bulk Phone Number Validator & Formatter – E.164, Line Type
Pricing
from $0.72 / 1,000 phone number validateds
Validate and normalize thousands of phone numbers in seconds: valid/possible, mobile or fixed line, country, E.164, international and national formats. Duplicates removed, invalid numbers free. Fully offline, no API keys.
One phone number per entry, in any format: +1 650-253-0000, (415) 555-2671, +44 20 7031 3000, 030 901820... You can also paste a whole column; entries are split on new lines, commas and semicolons. Duplicates are removed and only charged once.
[ "+1 650-253-0000", "(415) 555-2671", "+44 20 7031 3000", "+49 30 901820", "+33 6 12 34 56 78", "+91 98765 43210", "+1 800 555 0199", "12345", "not a phone"]Two-letter ISO 3166-1 country code (US, GB, DE, FR, IN, BR...) used for numbers written without a +country code, such as (415) 555-2671 or 07400 123456. Numbers that start with + or an international dialing prefix are always detected automatically.
Format used for the extra 'formatted' column, handy for re-importing into a CRM or dialer. E.164, international and national formats are always included as well.