Paraguay Patronal IPS Validator
Paraguay Instituto de Previsión Social (IPS) employer registration number validator with structure and format verification.
About Patronal IPS Validation
Validation verifies adherence to official structural formatting required by the Instituto de Previsión Social.
Supports formatted inputs (0055-19-0013) or unformatted numeric values (0055190013).
Anatomy of Patronal IPS Number
Standard employer identification structure at Paraguay IPS:
| Position | Field | Length | Regulatory Meaning | Example |
|---|---|---|---|---|
| 1 to 4 | Place / Agency | 4 digits | Territorial IPS agency code. | 0055 |
| 5 to 6 | Economic Activity | 2 digits | Sector classification code. | 19 |
| 7 to 10 | Sequential | 4 digits | Sequential registration number. | 0013 |
Structural Validation Rules
Integrity criteria defined by IPS Paraguay:
10-digit number following LLLL-AA-NNNN or continuous non-zero string
- 1. Cleanup: Strip hyphens and spaces from input.
- 2. Numerical Validation: Ensure the value contains exactly 10 numeric digits.
- 3. Structural Integrity: When formatted with hyphens, requires exact 4-2-4 grouping.
- 4. Null Rejection: Rejects all-zero sequences (0000000000).