State code of Punjab state is 03. GST number in Punjab state starts with 03. If you see any number starting with 03 that means this GST number belongs to Punjab state.
You can search details of a GST number in Punjab with name, pan or GST number of person. To check details of GST number type name, pan or GST number of person in above search box along with state name. For example type "Reliance Punjab" to search GST number of Reliance company in Punjab state.
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