United States
+1 ·
26 operators
The United States has around 370 million mobile subscriptions with SIM penetration above 110%, dominated by three operators: T-Mobile US (market leader after the 2020 Sprint merger), Verizon Wireless, and AT&T Mobility, with numerous MVNO sub-brands like Cricket, Metro by T-Mobile, and Mint Mobile. Postpaid strongly dominates, and USSD use is extremely limited — daily self-service runs almost entirely through carrier apps, SMS short codes, and web portals.
Mobile Operators · USSD Quick Reference
Access-Wireless
★★★ Verified
No USSD codes yet
Airvoice
★★★ Verified
2 codes total
*777#
Check balance and expiration date
IVR:611
[IVR] Dial 611 for balance and expiration
ATT
★★★ Verified
4 codes total
*777#
Check prepaid balance
*3282#
Check data/SMS usage
*225#
Check bill balance (postpaid)
*646#
Check remaining minutes
Boost-Mobile
★★★ Verified
6 codes total
#225#
Check account balance (#BAL#)
#686#
Check own number (#NUM#)
#932#
Check data usage (#WEB#)
#646#
Check minutes (#MIN#)
Showing 4 of 6 codes
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Cricket
★★★ Verified
4 codes total
*777#
Check prepaid balance
*3282#
Check data/SMS usage
*225#
Check bill balance (postpaid)
*646#
Check remaining minutes
F
Feelsafe-LifeLine
★★★ Verified
No USSD codes yet
GoSmart
★★★ Verified
2 codes total
*611#
Check balance
*777#
Check balance (alternative)
H2O
★★★ Verified
1 codes total
*777#
Check balance (AT&T Gophone code)
Liberty Mobile
★★★ Verified
No USSD codes yet
Libon
★★★ Verified
No USSD codes yet
Lycamobile
★★★ Verified
1 codes total
*131#
Check balance
MetroPCS
★★★ Verified
6 codes total
#225#
Check account balance (#BAL#)
#686#
Check own number (#NUM#)
#932#
Check data usage (#WEB#)
#646#
Check minutes (#MIN#)
Showing 4 of 6 codes
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M
MobileX
★★★ Verified
No USSD codes yet
NET10
★★★ Verified
2 codes total
*611#
Check balance
*777#
Check balance (alternative)
PagePlus
★★★ Verified
2 codes total
*611#
Check balance
*777#
Check balance (alternative)
P
Pure
★★★ Verified
No USSD codes yet
R
Red-Pocket
★★★ Verified
1 codes total
*777#
Check airtime balance and expiry (GSMA/AT&T network only, CDMA/Verizon uses app)
Safelink-Wireless
★★★ Verified
2 codes total
*611#
Check balance
*777#
Check balance (alternative)
SimpleMobile
★★★ Verified
2 codes total
*611#
Check balance
*777#
Check balance (alternative)
SinPin
★★★ Verified
No USSD codes yet
T-Mobile
★★★ Verified
6 codes total
#225#
Check account balance (#BAL#)
#686#
Check own number (#NUM#)
#932#
Check data usage (#WEB#)
#646#
Check minutes (#MIN#)
Showing 4 of 6 codes
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Total
★★★ Verified
2 codes total
*611#
Check balance
*777#
Check balance (alternative)
Tracfone
★★★ Verified
2 codes total
*611#
Check balance
*777#
Check balance (alternative)
Ultra-Mobile
★★★ Verified
No USSD codes yet
U
US-Cellular
★★★ Verified
No USSD codes yet
Verizon
★★★ Verified
4 codes total
#225
Check account balance (#BAL)
#686
Check own number (#NUM)
#3282
Check data usage (#DATA)
#646
Check minutes (#MIN)