ZIA CPA Associates

CPA firm specialising exclusively in US telecom regulatory compliance. We serve VoIP providers, UCaaS platforms, CLECs, MSPs with voice, and telecom resellers — companies that need someone who actually knows what Form 499-A means, why USAC Red Light status happens, and how to fix it. What we handle:
→ FCC filings & USAC compliance (Form 499-A/Q, USF contributions)

→ Red Light status resolution & contribution base corrections

→ STIR/SHAKEN certification & CPNI compliance

→ E911 obligations & state telecom tax registrations

→ TRS, NANPA, OCN, and FCC regulatory fees

→ CPA services: telecom tax, entity structuring, financial reporting, accounting services, virtual CFO.