| Verizon | Verizon | Works Uses the phone you already have. |
| Visible | Verizon | Check first Visible activates phones through its smartphone app after a compatibility check, so flip and feature phones usually can't be set up. source |
| Straight Talk | Verizon | Check first A Verizon company. Activation is by IMEI check; some Verizon prepaid brands tie the SIM to the phone it was activated in. Ask Straight Talk to check the phone's IMEI before you buy. source |
| Tracfone | Verizon | Check first Part of Verizon and moving customers onto Verizon's network. Activation is by IMEI check. Ask Tracfone to check the phone's IMEI before you buy. source |
| Total Wireless | Verizon | Check first Verizon prepaid brand. Activation is by IMEI check. Ask Total Wireless to check the phone's IMEI before you buy. source |
| Spectrum Mobile | Verizon | Check first Runs on Verizon's network. Ask Spectrum Mobile to check the phone's IMEI before you buy. source |
| US Mobile (Warp, Verizon network) | Verizon | Check first US Mobile lets you pick a network. Warp runs on Verizon. Ask US Mobile (Warp, Verizon network) to check the phone's IMEI before you buy. source |
| AT&T | AT&T | Works Uses the phone you already have. |
| Cricket Wireless | AT&T | Check first Cricket only activates phones approved for its HD Voice (VoLTE), checked by IMEI. Ask Cricket Wireless to check the phone's IMEI before you buy. source |
| Consumer Cellular | AT&T | Check first New lines have been on AT&T only since 2024. Phones are checked with an IMEI tool; no list is published. Ask Consumer Cellular to check the phone's IMEI before you buy. source |
| Boost Mobile | AT&T | Check first Boost shut its own network on Nov 15, 2025 and now runs on AT&T. It checks phones by IMEI and sells no flip phones. Ask Boost Mobile to check the phone's IMEI before you buy. source |
| US Mobile (Dark Star, AT&T network) | AT&T | Check first US Mobile's Dark Star option runs on AT&T. Ask US Mobile (Dark Star, AT&T network) to check the phone's IMEI before you buy. source |
| T-Mobile | T-Mobile | Works Uses the phone you already have. |
| Mint Mobile | T-Mobile | Should work Works on T-Mobile, which Mint Mobile uses. MVNOs don't always pass through every feature. source |
| Metro by T-Mobile | T-Mobile | Should work Works on T-Mobile, which Metro by T-Mobile uses. MVNOs don't always pass through every feature. source |
| US Mobile (Light Speed, T-Mobile network) | T-Mobile | Should work Works on T-Mobile, which US Mobile (Light Speed, T-Mobile network) uses. MVNOs don't always pass through every feature. source |
| Tello | T-Mobile | Should work Works on T-Mobile, which Tello uses. MVNOs don't always pass through every feature. source |
| Ting | T-Mobile | Should work Works on T-Mobile, which Ting uses. MVNOs don't always pass through every feature. source |
| Google Fi | T-Mobile | Check first Google Fi only works with Android phones and iPhones, set up in the Fi app. No flip or feature phone is supported. source |