Differences between revisions 35 and 52 (spanning 17 versions)
⇤ ← Revision 35 as of 2022-160 19:57:39 →
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Comment: Add GroupMe signup sucess
← Revision 52 as of 2022-316 02:38:15 → ⇥
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Context: https://blog.jmp.chat/b/2022-sms-account-verification
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Google (account verification), 1, 1, 2022-05 , , 1, 2021-08 Google (account verification), 1, 1, 2022-05 , , 2, 2022-07
Google Voice, , , , 3, , 2022-05
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Instagram, , , , , ,
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PayPal, 1, 1, 2022-05, , , , PayPal, 1, 2, 2022-09,1 , , 2022-07-30
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Service Ontario Notifications, , , , 1, , 2022-08-12
Signal, 0, 1, 2022-10-30, , ,
Simlar (Fdroid), 1, , 2022-02, , ,
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Steam, , 1, 2022-04, , ,
Tangerine Bank, , , , , 1, 2022-04		 Steam, , 1, 2022-04, , 1, 2022-07-30
Tangerine Bank, , 1, 2022-08, , 1, 2022-04
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Telegram (CA Number), 4, 10, 2021-12, , , , Telegram (CA Number), 4, 11, 2021-12, , , ,
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Twitter,,,,,,, Twitter,,,,1,,2022-07-30
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Walmart.ca, , 0,, ,2, 2021-08
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Walmart.ca, , 0,, ,2, 2021-08
Simlar (Fdroid), 1, , 2022-02, , ,		 Wise(TransferWise), 2, 1, 2022-09-30, , ,
Zoho, 1, 1, 2022-07-30, , ,

Context: https://blog.jmp.chat/b/2022-sms-account-verification

Some companies maintain secret lists of phone numbers which they prohibit for new signups. If you run into this problem, you can:

  • try again (sometimes this solves the issue)
  • contact the company, letting them know of the issue
  • use a different form of 2FA, like OTP (since SMS 2FA is neither private, nor is it all that secure
  • find an alternative to that company's services
  • use a service specifically tailored to SMS 2FA instead, like https://crypton.sh/ or https://smsprivacy.org/ [SMS Privacy appears to no longer be operational] (their numbers are not on these block lists, but they lack certain other features of a JMP phone number)

Sample of services with successes and failures:

Service Number of Successes (Sign-up) Number of Successes (2FA) Last known success Number of Failures (Sign-up) Number of Failures (2FA) Last known failure
Bank of America 1 2021-08
Canada Post 1 2022-03
Discord 1 2022-04
Doordash 0 1 2021-03
Ebay 1 2021-11 0
Ecobee 1 2021-11 0
Google (account verification) 1 1 2022-05 2 2022-07
Google Voice 3 2022-05
GroupMe 1 2022-06
Instagram
Lyft 0 1 2021-08
Microsoft MFA 50 2021-10-12 10 2021-10-12
Microsoft account.live.com 0 2 2021-12-01
Microsoft 365 for Business 1 0 2022-04
PayPal 1 2 2022-09 1 2022-07-30
Plenty of Fish 1 2022-05
Questrade 3 2022-03 0
Service Ontario Notifications 1 2022-08-12
Signal 0 1 2022-10-30
Simlar (Fdroid) 1 2022-02
Simplii Financial 1 2022-03 0
square sites (ie vendor.square.site) 0 1 2021-11
Steam 1 2022-04 1 2022-07-30
Tangerine Bank 1 2022-08 1 2022-04
TD 1 2021-09 0
Telegram (CA Number) 4 11 2021-12
Telegram (US Number) 1 2021-12
Twitter 1 2022-07-30
Uber 0 1 2021-08
Walmart.ca 0 2 2021-08
WealthSimple Cash 1 2021-07 1 2021-07
Wise(TransferWise) 2 1 2022-09-30
Zoho 1 1 2022-07-30

FAQ/Why isn't my number being accepted by an online service? (last edited 2025-024 15:51:51 by 160-2-169-203)