This tool can check carrier phone number

USA phone number validation tool with carrier lookup, number type detection, and bulk verification support.

**Canada Number Verifier** — reliable validation for Canadian phone numbers with carrier lookup, list processing, and support for mobile, landline, and VOIP.

美国电话号码验证器

电话号码运营商检查器

📱 Lookup and verify carrier information for phone numbers quickly and easily with this web-based tool.