Over the last few weeks, various rate-of-return incumbent local exchange carriers that voluntarily transitioned to model-based universal service fund support have submitted ex parte letters urging the Federal Communications Commission to allocate additional funding from the high-cost reserves to the Alternative Connect America Cost Model. Specifically, A-CAM carriers want the FCC to fully fund the model – $200 of support per month, per location. The recent burst of advocacy is due to the FCC’s quickly approaching self-imposed December 31, 2017 deadline for deciding whether to increase total annual A-CAM support. However, A-CAM companies are not the only ones staking a claim to the reserve funds. Rate-of-return carriers operating under revised cost-based USF rules are in desperate need of additional funding to address the negative impact of the FCC’s high-cost budget. The FCC faces a difficult decision because there is a limited amount of high-cost reserve funds available for use, and allocating reserve funds to either group of carriers will result in increased broadband buildout in rural areas.