All 243 countries and territories for validation, carrier and line type; Current Carrier Lookup for ported numbers in 239 of them.
Veriphone validates phone numbers from all 243 countries and territories and returns the carrier, line type, region and formatting for each, using the official national numbering plans. Current Carrier Lookup, which resolves the network currently serving a number even after porting, is available in 239 countries as of 2026-09-24; the live list is published at /docs/current-coverage and by the /v3/coverage/current endpoint. United States and Canadian numbers get the deepest coverage, with carrier and line type resolved down to the specific operator.