Cradlepoint 170903-000 US Cellular SIM Card 2FF/4FF
Overview
The Cradlepoint 170903-000 is a carrier SIM card designed for US Cellular network connectivity on Cradlepoint LTE and 5G routers. The triple-punch form factor supports both 2FF (mini-SIM) and 4FF (nano-SIM) configurations, letting you deploy the same card across legacy and current hardware without swapping inventory. This is the SIM you need when you're provisioning Cradlepoint cellular gateways on US Cellular's 4G LTE or 5G network — activation and data plan procurement happen separately through your US Cellular account.
Compatibility
The 170903-000 works with Cradlepoint cellular routers and mobile edge devices operating on US Cellular networks (Carrier Network ID: 211133). The dual form factor (2FF/4FF) means you can install it into devices with mini-SIM or nano-SIM slots without needing a separate adapter. Confirm your specific Cradlepoint router model supports US Cellular before ordering — some models are carrier-locked to other networks or require region-specific variants.
Installation Notes
Proper device configuration through your Cradlepoint management portal is required before the SIM will authenticate. US Cellular carrier activation and a data plan must be provisioned separately — the SIM card alone does not provide service. Store in a dry environment and avoid static discharge when handling. Install into the appropriate SIM slot on your Cradlepoint device (2FF slot for mini-SIM pin-out, 4FF slot for nano-SIM pin-out).
