Parse a phone number (E.164 or national) into country code, national number, reg...

{ "method": "GET", "queryParams": { "default_region": "US", "number": "(201) 555-0123" }, "type": "http" }

{ "example": { "asOf": "2026-10-21T05:54:58.484Z", "attribution": "Phone number metadata from Google's libphonenumber project (Apache 2.0)", "countryCode": 1, "countryCodeSource": "default_region", "degraded": false, "disclaimer": "Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.", "e164": "+12015550123", "extension": null, "lengthCheck": "IS_POSSIBLE", "metadataBuiltOn": "2026-10-21", "metadataSource": "https://github.com/google/libphonenumber", "nationalNumber": "2015550123", "notChecked": [ "whether the number is assigned, active, reachable or who it belongs to", "carrier, portability, line status or geographic location", "…1 more" ], "numberType": "FIXED_LINE_OR_MOBILE", "parsed": true, "possibleRegions": [ "US", "AG", "…23 more" ], "reasons": [ "Country calling code +1 is shared by US, AG, AI, AS, BB, BM, BS, CA, DM, DO, GD, GU, JM, KN, KY, LC, MP, MS, PR, SX, TC, TT, VC, VG, VI; the region was chosen from the number's leading digits.", "This numbering plan does not separate fixed and mobile numbers.", "…1 more" ], "region": "US", "regionsWhereValid": [ "US" ], "source": "Google libphonenumber metadata (Apache 2.0), bundled snapshot", "summary": "+1 2015550123: valid fixed line or mobile (cannot tell apart) number in US.", "valid": true, "verdict": "VALID" }, "type": "json" }