If you are trying to register, log in, reset your My.SSS account, apply for benefits, or verify your government records, you may be asked for your CRN, or Common Reference Number. In the Philippines, the CRN is most commonly connected with the UMID system and SSS records. Many people confuse it with the SSS number, PhilHealth number, Pag-IBIG MID number, or National ID number, so the first step is knowing exactly which number you need and where to safely recover it.

What Is a CRN Number in the Philippines?

A CRN, or Common Reference Number, is a unique reference number used in the Unified Multi-Purpose ID system, commonly called UMID. The UMID system was created to harmonize government ID systems and link a person’s records across participating agencies such as:

Social Security System, or SSS
Government Service Insurance System, or GSIS
Philippine Health Insurance Corporation, or PhilHealth
Home Development Mutual Fund, or Pag-IBIG Fund

The CRN is usually printed on a person’s UMID card. In SSS online systems, you will often see the field written as “CRN / SS Number” because SSS allows members to use either their CRN or their SSS number for certain online account transactions.

This is why many Filipinos search for “CRN number” when they are really trying to find one of two things:

What you need	What it means	Where you usually find it
CRN	Common Reference Number linked to the UMID system	Printed on the UMID card or reflected in SSS/UMID records
SS Number	Your lifetime Social Security number	SSS E-1/E-6 form, SS Number Slip, My.SSS account, employer records, or SSS verification
PhilSys Number / PCN	National ID system number under PhilSys	National ID, ePhilID, or PhilSys records
Pag-IBIG MID	Pag-IBIG membership ID number	Pag-IBIG Virtual Pag-IBIG, MDF, or Pag-IBIG branch
PhilHealth Number	PhilHealth Identification Number	MDR, PhilHealth Member Portal, or PhilHealth branch

The most important practical point is this: your CRN is not always the same as your SSS number. If a website, employer, bank, or government office asks for “CRN/SS Number,” your SSS number may be accepted. But if the specific requirement is your UMID CRN, you need the CRN tied to your UMID record.

Legal Basis for the CRN and UMID System

The CRN comes from the government’s effort to unify several ID systems.

The main legal basis is Executive Order No. 420, series of 2005, which required government agencies and government-owned and controlled corporations to streamline and harmonize their identification systems through a unified multi-purpose ID system. The Supreme Court E-Library has the text of Executive Order No. 420, s. 2005.

Later, Executive Order No. 700, series of 2008 directed the SSS to facilitate the ID system for government agencies and GOCCs. This is why SSS became closely associated with the UMID and CRN system.

For SSS members, the governing statute is now Republic Act No. 11199, or the Social Security Act of 2018, which strengthened the SSS and governs membership, contributions, benefits, records, and penalties. You can read the law on the official Lawphil copy of RA 11199.

For data privacy, your CRN, SSS number, UMID details, date of birth, address, and other identity records are personal information protected by Republic Act No. 10173, or the Data Privacy Act of 2012. The National Privacy Commission provides the official text of the Data Privacy Act of 2012.

For the National ID system, the relevant law is Republic Act No. 11055, or the Philippine Identification System Act, available through Lawphil’s copy of RA 11055. This matters because SSS now also uses National ID verification for newer identity services, including the MySSS Card.

CRN vs. SSS Number: What Is the Difference?

Your SSS number is your lifetime number as an SSS member. SSS itself reminds members that a person should not secure another SS number because having more than one may delay the processing of benefits or loans. If you forgot your SSS number, the correct step is to verify or recover it, not apply for a new one.

Your CRN, on the other hand, is the Common Reference Number connected to the UMID system. It may appear on your UMID card and may be used for some SSS online transactions.

In daily use, the confusion happens because the My.SSS portal often asks for “CRN / SS Number.” This does not always mean you must have a UMID card. If you have no UMID card, your SSS number may be enough for many SSS online transactions.

Where to Find Your CRN Number

1. Check your UMID card

If you have a UMID card, this is usually the fastest method.

Look at the front of the card for the number labeled CRN or printed near the top portion of the card. It is commonly written in a grouped format, similar to:

0000-0000000-0

Do not post a photo of your UMID card online. Your CRN, full name, photo, signature, date of birth, and other details can be used for identity fraud.

2. Log in to your My.SSS account

If you already have a My.SSS account, log in through the official My.SSS portal.

Depending on the current layout of your account, look for sections such as:

Member Information
Personal Data
UMID/SS ID Details
Account Information
Membership Details

The SSS mobile app also allows members to view SSS records. The official SSS page for the MySSS mobile app states that members can view membership details and UMID/SS ID details through the app.

3. Check your old SSS documents

If you are really looking for your SSS number, not the UMID CRN, check these documents:

SSS E-1 or E-6 form
SS Number Slip
Personal Record form
Old employment documents
Company HR records
SSS contribution printouts
Loan or benefit documents
Emails from SSS during online SS number application

SSS explains on its official Become an SSS Member page that after online SS number generation, the system displays the generated SS number and allows printing or downloading of the Personal Record/UMID application, transaction slip, and SS Number Slip.

4. Use the My.SSS “Forgot User ID / Password” feature

If your problem is that you cannot access your My.SSS account, use the official My.SSS Forgot User ID / Password page.

You may be asked for your CRN/SS Number, registered email, mobile number, security questions, or multi-factor authentication. This is why keeping your SSS contact details updated is very important.

5. Contact SSS through official channels

If you do not have your UMID card, cannot log in, or no longer have your old SSS documents, contact SSS directly.

Use only official SSS channels:

SSS website
My.SSS portal
uSSSap Tayo portal
SSS Hotline: 1455
SSS email: usssaptayo@sss.gov.ph
Nearest SSS branch or service office

SSS also refers members to the uSSSap Tayo portal for concerns, follow-ups, and requests. This portal creates a ticket so you can track your concern.

Step-by-Step: How to Recover Your CRN or SSS Number

If You Have a UMID Card

Get your physical UMID card.
Look for the number labeled CRN.
Copy the number carefully.
Use it only on official government portals or legitimate transactions.
Store a private record in a secure password manager or sealed personal file.

Avoid sending a full photo of your UMID card through Facebook Messenger, Viber groups, or public posts unless there is a legitimate, secure reason and you trust the recipient.

If You Have a My.SSS Account

Go to the official My.SSS portal.
Log in using your User ID and password.
Check your personal or membership information.
Look for UMID/SS ID details or account information.
If your profile only shows your SSS number, use that for transactions that accept CRN/SS Number.
If the specific transaction requires the UMID CRN, check your UMID details or contact SSS.

If You Forgot Your My.SSS Login

Open the official Forgot User ID / Password page.
Choose the available verification method, such as multi-factor authentication or security questions.
Enter the requested account details.
Nominate a new password if your identity is verified.
Log in and check your member details.
If your account is locked or your registered email/mobile number is outdated, file a request through uSSSap Tayo or visit an SSS branch.

If You Never Had a UMID Card

If you never applied for or received a UMID card, you may not have a readily available UMID CRN. For many SSS transactions, your SSS number is the correct number to recover.

Do this instead:

Check your SSS E-1/E-6 form, SS Number Slip, or old employment records.
Ask your employer’s HR or payroll department if you were previously employed.
Try logging in or registering through My.SSS using available registration preferences.
If you cannot verify online, contact SSS or visit a branch with valid IDs.

Do not apply for a new SSS number just because you forgot the old one. SSS treats the SS number as a lifetime number.

If You Are an OFW or Filipino Abroad

OFWs commonly lose access to old SIM cards or Philippine email accounts, making online recovery harder.

Practical steps:

Try to recover your registered email account first.
Use the My.SSS portal or mobile app if you still know your login.
File a concern through the uSSSap Tayo portal.
Contact SSS through email or hotline channels listed on the official SSS Contact Us page.
If a representative in the Philippines will transact for you, prepare a Special Power of Attorney, or SPA.

For documents executed abroad, Philippine agencies commonly require notarization before a Philippine Embassy or Consulate, or an apostille if the document is executed in a country that is a party to the Apostille Convention. The exact requirement depends on the receiving SSS office and the type of transaction.

Documents You May Need to Recover or Verify Your CRN/SSS Number

The documents depend on whether you are verifying online, visiting a branch, or asking a representative to act for you.

Situation	Common requirements
Online My.SSS login	User ID, password, OTP, registered email or mobile number
Password reset	CRN/SS number, security questions, multi-factor authentication
Branch verification	Valid ID, personal information, possibly PSA birth certificate for record correction
Temporary to permanent SS number	PSA birth certificate or accepted primary ID/document
Representative transaction	Valid IDs of member and representative, SPA or authorization document
Foreign-issued documents	English translation if needed, consular notarization or apostille when required
Name or birthdate mismatch	PSA birth certificate, passport, court order, marriage certificate, or other supporting documents depending on the issue

SSS lists accepted primary documents such as UMID, Philippine Identification Card, Alien Certificate of Registration, driver’s license, NBI clearance, passport, postal ID, seafarer’s book, and voter’s ID for certain membership updates. SSS also notes that foreign government-issued documents in foreign languages must have an official English translation by the Philippine Embassy or Consulate.

Common Problems When Recovering a CRN Number

Your date of birth does not match SSS records

This is a common reason online registration or password reset fails. It may happen because:

Your employer encoded the wrong birthdate years ago.
You used a nickname or different name order.
Your birth certificate was corrected later.
You registered before but never completed your records.
You have a temporary SS number.

If your birthdate or name is wrong, you may need to file a Member Data Change Request, commonly using SSS Form E-4, and submit supporting documents such as a PSA birth certificate or passport.

You have no access to your old email or mobile number

My.SSS account recovery usually depends on registered contact details. If you lost access to both, expect extra verification.

You may need to:

File a ticket through uSSSap Tayo
Visit an SSS branch
Present valid ID
Update your contact information
Wait for manual verification

You are asked for CRN but only know your SSS number

For many My.SSS transactions, the field says CRN/SS Number, so the SSS number may work. But if the transaction is specifically about UMID, MySSS Card, or card replacement, SSS may need your UMID-related record.

You never received your UMID card

Some members applied for UMID but never received the card due to printing delays, delivery problems, address issues, or changes in card issuance policy.

SSS has introduced the MySSS Card, which SSS describes as the new official functional ID issued by SSS, equipped with an EMV chip and replacing the old UMID card. Previously issued SSS cards, including UMID cards, remain valid according to the official SSS MySSS Card page.

Your SSS number is temporary

A temporary SS number can be used for contribution purposes, but SSS explains that a member must have a permanent SS number to become eligible for benefits or loans. To change the status, you generally need to submit or present a PSA-issued birth certificate or accepted primary documents.

You may have more than one SSS number

This is a serious issue. SSS advises that a member should not secure another SS number because multiple numbers can delay benefit or loan processing.

If you suspect you have two SSS numbers, do not choose one randomly. Ask SSS to verify and consolidate or correct your records.

Fees, Timelines, and Offices Involved

Item	Typical cost or timeline	Notes
Checking UMID card	Free, immediate	Fastest if you still have the card
Checking My.SSS	Free, immediate if login works	Delays happen if account is locked or contact details are outdated
Password reset	Free, often same day if verification works	May take longer if manual verification is needed
uSSSap Tayo ticket	Free	Response time varies depending on volume and complexity
SSS branch verification	Usually free	Bring valid IDs and supporting documents
PSA birth certificate	PSA fee applies	Needed for many name, birthdate, or permanent-status corrections
MySSS Card	Bank fees may apply	SSS says the partner bank produces and releases the card
SPA abroad	Notarial, consular, or apostille fees apply	Needed if a representative will transact in the Philippines

Government timelines vary in practice. Simple online recovery may take minutes. Manual verification can take days or weeks, especially if your records have mismatched names, birthdates, old addresses, or duplicate numbers.

Privacy and Safety Tips When Handling Your CRN

Your CRN and SSS number are sensitive identity details. Treat them like your TIN, passport number, or bank account information.

Follow these safety rules:

Do not post your CRN, SSS number, UMID card, or screenshots in public Facebook groups.
Do not send your full UMID card photo to strangers offering “SSS assistance.”
Use only official SSS websites ending in sss.gov.ph.
Be careful with sponsored links or fake pages that copy the SSS logo.
Never pay fixers to “recover” your number.
Keep your registered mobile number and email updated.
If using a shared computer, log out of My.SSS and clear downloaded files.

Under the Data Privacy Act, government agencies and private entities that process personal data must protect it. But you also have to protect your own records from scams, identity theft, and unauthorized use.

Frequently Asked Questions

How do I find my CRN number online?

Log in to your My.SSS account through the official portal and check your membership, personal data, or UMID/SS ID details. You can also use the MySSS mobile app to view membership and UMID/SS ID details if your account is active.

Is my CRN the same as my SSS number?

Not always. The CRN is linked to the UMID system, while the SSS number is your lifetime Social Security number. Some SSS forms and online pages say “CRN / SS Number” because either number may be accepted for certain transactions.

Can I recover my CRN without a UMID card?

Yes, but it may require SSS verification. If you never had a UMID card, you may not have a readily available UMID CRN. For many SSS transactions, you can use your SSS number instead.

What if I forgot both my CRN and SSS number?

Check old SSS documents, employment records, emails from SSS, contribution records, or employer HR files. If you still cannot find it, verify directly with SSS through My.SSS, uSSSap Tayo, the SSS hotline, email, or a branch visit.

Can I apply for a new SSS number if I forgot my old one?

No. Your SSS number is a lifetime number. Applying for another one can create duplicate records and delay benefits, loans, and claims. The correct step is to recover or verify your existing number.

Where is the CRN located on the UMID card?

It is usually printed on the front of the UMID card and labeled as CRN. Copy the number carefully and do not share a photo of the card publicly.

What should I do if my My.SSS account says my birthdate does not match?

This usually means your entered information does not match SSS records. You may need to update or correct your SSS record by submitting a Member Data Change Request and supporting documents such as a PSA birth certificate, passport, or other documents required by SSS.

Can an OFW recover a CRN or SSS number from abroad?

Yes. OFWs can use My.SSS, the MySSS mobile app, uSSSap Tayo, SSS email, or official SSS channels. If someone in the Philippines will transact for you, SSS may require a valid SPA and IDs.

Is the CRN still useful now that there is a National ID?

Yes, especially for records connected to UMID or older SSS identity systems. However, the National ID system under RA 11055 is now the primary national identification platform, and SSS has also introduced the MySSS Card using National ID eVerify.

Can someone else get my CRN for me?

Only with proper authority and verification. A representative may need your valid ID, their valid ID, and a Special Power of Attorney or authorization document, depending on the transaction. SSS may refuse release of personal information if identity and authority are not properly proven.

Key Takeaways

CRN means Common Reference Number and is commonly connected with the UMID system.
The CRN is different from the SSS number, although SSS online forms often use the label “CRN / SS Number.”
The fastest way to find your CRN is to check your UMID card or your My.SSS account.
If you never had a UMID card, you may need your SSS number rather than a CRN.
Do not apply for a new SSS number if you forgot your old one.
If your records do not match, expect to submit valid IDs, PSA documents, or a Member Data Change Request.
OFWs and Filipinos abroad can recover or verify records through official SSS online channels, but representative transactions may require an SPA.
Protect your CRN, SSS number, and UMID details because they are sensitive personal information under Philippine data privacy law.