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Everyday Validators

7 validators — Validate ZIP codes, pincodes, and vehicle registration formats instantly

Validate everyday identifiers such as US ZIP codes, Indian postal pincodes, driving licences, and vehicle registration numbers.

DL🇮🇳 India
Driving Licence Validator
Validate whether an Indian driving licence number follows the official 15-character format — state code, RTO code, year, and serial number. Instant check.
IMEI US
IMEI Validator (US Carriers)
Validate an IMEI number and detect the US carrier network (AT&T, Verizon, T-Mobile) from the TAC prefix. Checks Luhn checksum. Free, client-side.
Phone
Phone Number Validator
Check if a phone number is correctly formatted for India, US, UK, or UAE. Instant result in your browser — enter digits only, no country code needed.
Pincode
Pincode / ZIP Validator
Validate Indian 6-digit pincodes and US ZIP codes (5-digit or ZIP+4) instantly in your browser. No sign-up required — checks format only, nothing stored.
US DL
US Driver's License Validator
Validate a US driver's license number format by state. Checks the pattern for all 50 states and DC. Format check only — free, client-side, no data stored.
ZIP Code
US ZIP Code Validator
Validate US ZIP codes and ZIP+4 extended codes for correct format instantly. Identifies geographic region from the first digit — client-side, nothing stored.
Vehicle Reg🇮🇳 India
Vehicle Registration Validator
Validate Indian vehicle registration numbers — standard state-RTO format and the new Bharat series (BH). Instant browser check, no sign-up needed.

About Everyday Validators

The Everyday validators category covers identifiers that appear in daily life — the numbers on a vehicle's registration plate, the format of a driving licence, a phone number on a contact form, a PIN code on an address label. These are formats that everyone interacts with regularly but whose structural rules are rarely memorised explicitly.

India-first design

All four validators in this category are built with Indian formats as the primary use case. The Driving Licence Validator and Vehicle Registration Validator are specific to the Indian licence and registration systems administered by the Ministry of Road Transport and Highways. The Pincode / ZIP Validator defaults to Indian 6-digit PIN code format with postal zone identification. The Phone Number Validator supports international formats but is tuned to correctly handle Indian mobile numbers and STD+landline combinations.

Format vs. authenticity

A critical distinction for all document-related validators: these tools check format, not authenticity. A driving licence number that passes validation follows the correct structure for a licence number — but it is not verified against the Parivahan Sewa database or confirmed to belong to a real licence holder. Similarly, a vehicle registration number that validates correctly follows the RTO plate format — but is not cross-checked against VAHAN. For authenticity verification, the respective government portals are the authoritative source.

Use cases

Developers use these validators to add format-level validation to registration forms, reducing the volume of structurally invalid entries before form submission. HR and KYC teams use them to spot check documents before initiating formal verification. Individuals use them to confirm their own document numbers are correctly formatted before filling in forms.

For financial and tax identifiers (PAN, GST, IFSC, Aadhaar), see the Finance & Global IDs category. For security and account validators (password strength, credit card), see the Security category.

Frequently Asked Questions

The Everyday category includes four validators for identifiers used in day-to-day life: the [Phone Number Validator](/phone-number-validator/) for international phone formats, the [Pincode / ZIP Validator](/pincode-validator/) for Indian PIN codes and US ZIP codes, the [Driving Licence Validator](/driving-licence-validator-india/) for Indian driving licence number format, and the [Vehicle Registration Validator](/vehicle-registration-validator-india/) for Indian vehicle registration plate format.
No. The [Phone Number Validator](/phone-number-validator/) checks that a phone number follows the correct format for its country — the right number of digits, a valid country code, a valid area or network code. It does not verify whether the number is assigned to a subscriber, whether the line is active, or whether the number can receive calls or SMS. Actual line verification requires a live lookup against the telecom operator's database, which is a paid service.
An Indian driving licence number has 15 characters in the format SS-RR-YYYY-NNNNNNN, where SS is the 2-letter state code (e.g. MH for Maharashtra, DL for Delhi), RR is the 2-digit RTO code (Regional Transport Office number within the state), YYYY is the 4-digit year of issue, and NNNNNNN is a 7-digit serial number. The [Driving Licence Validator](/driving-licence-validator-india/) checks the state code against all valid Indian state and UT codes, verifies the year is plausible (1990 to present), and confirms the overall length.
The BH (Bharat) series is a national registration format introduced in 2021 for vehicles owned by individuals who frequently transfer between states due to employment. A BH-series number follows the format YYBHXXXXCC, where YY is the 2-digit year of registration, BH is the fixed series identifier, XXXX is a 4-digit sequential number, and CC is a 2-letter character code. Unlike standard plates which tie a vehicle to a specific state, a BH-series plate is valid across all Indian states without re-registration. The [Vehicle Registration Validator](/vehicle-registration-validator-india/) validates both standard and BH-series plates.
The first digit of an Indian PIN code identifies one of nine postal zones: 1 (Delhi, Haryana, Punjab), 2 (Uttar Pradesh, Uttarakhand), 3 (Rajasthan, Gujarat), 4 (Maharashtra, Goa, Madhya Pradesh, Chhattisgarh), 5 (Andhra Pradesh, Karnataka, Telangana), 6 (Tamil Nadu, Kerala), 7 (West Bengal, Odisha), 8 (Assam, Northeast states), and 9 (Army Post Office). A PIN starting with 0 is invalid — this means an entered PIN of 012345 is structurally incorrect. The [Pincode / ZIP Validator](/pincode-validator/) flags this along with the zone name for valid PINs.
Yes. The first two letters of a standard vehicle registration plate are the state code assigned by the Ministry of Road Transport and Highways — MH for Maharashtra, KA for Karnataka, TN for Tamil Nadu, and so on. The [Vehicle Registration Validator](/vehicle-registration-validator-india/) looks up the state name from the code and includes it in the validation result. If the state code is unrecognised (not in the list of valid Indian state and UT codes), the plate is flagged as invalid.
Yes. The [Driving Licence Validator](/driving-licence-validator-india/) includes all 28 state codes and all 8 Union Territory codes recognised by the Ministry of Road Transport and Highways. Codes for recently reorganised territories (Ladakh as LA, Jammu and Kashmir as JK) are included. The state code in positions 1–2 of the licence number is checked against this complete list — an unrecognised state code causes the validation to fail.
Format validation confirms that a driving licence number or vehicle registration number follows the correct structural pattern — the right number of characters, valid state code, numeric year in range. It does not verify that the document is genuine, that it is currently valid (not expired or revoked), or that it matches the person presenting it. Only the issuing authority (Parivahan Sewa, VAHAN database) can verify authenticity. These validators check format, not authenticity.
Yes. The [Pincode / ZIP Validator](/pincode-validator/) supports both Indian 6-digit PIN codes and US 5-digit ZIP codes (with optional 4-digit extension in ZIP+4 format, e.g. 10001-1234). Select the country from the dropdown. For Indian PINs, the tool also shows the postal zone name. For US ZIPs, it validates the digit count and optional extension format. Other country formats are not currently supported.
No. All validation runs entirely in your browser. Vehicle registration numbers, driving licence numbers, phone numbers, and PIN codes that you enter are never transmitted to any server, stored, or shared. For [Driving Licence Validator](/driving-licence-validator-india/) and [Vehicle Registration Validator](/vehicle-registration-validator-india/) in particular — which handle personal identification information — this local-only processing is an important privacy guarantee.

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