# proleneä > Carrier-grade telecom data query infrastructure for telecommunications carriers. proleneä operates one of the fastest LNP (Local Number Portability) query networks in the world, purpose-built for high-volume voice carriers. The company has 20 years of experience building and operating the infrastructure that high-traffic carriers depend on. ## Services - **LNP Queries** — Local Number Portability lookups. NPAC-sourced data. 225,000 queries per second capacity. Sub-50 microsecond server response time. 99.999% availability SLA. US and international coverage. Rates from $0.000015 per query with volume discounts. Free testing period available. Any format supported: SIP, HTTP, XML, ENUM, text, and more. - **CNAM Queries** — Real-time caller name lookups on the same low-latency infrastructure. - **DNC Queries** — Do Not Call compliance checking at carrier speed. - **DNO Queries** — Do Not Originate lookups to block spoofed or unauthorized outbound calls. - **Wireless Number Filtering** — Identify wireless numbers in real time for compliance and routing. - **Local Call Identification** — Classify calls as local vs. non-local by geography. - **MCC-MNC Data** — Country code and mobile network code data for international number classification. - **Least Cost Routing** — LNP-integrated LCR data for smarter routing decisions. - **Database Services** — Specialized telecom database products and managed data solutions. ## Key Facts - Founded: 20+ years in operation - Peak QPS is a directly measured value — not estimated or calculated - Worldwide cloud server locations - Phone: (847) 214-1288 - Email: info@prolenea.com - Website: https://prolenea.com ## Contact For pricing, free trials, or general inquiries: https://prolenea.com/Contact