Today’s complex world of interconnected – and sometimes competing – carriers means communications services require multiple hand-offs as they move through the network.  And that puts a premium on having detailed information on the central offices, switches, and associated addressing conventions that provide the roadmap and record for each circuit and transaction.  CCMI’s suite of database products and information services help you master and better manage this tough challenge efficiently and cost effectively.

QTEL Rate Center Databases
Configured in a variety of formats, each with its own unique content, CCMI’s QTEL Rate Center Databases give you ultimate flexibility.  Select from a broad array of data that includes NPA-NXXs…Points of Presence…OCN and CLLI codes…LATA and rate center names and numbers and more, and then marry that with the exact update frequency you need for your application. LEARN MORE>>

QTEL Local Calling Area Database
Drill down to specific, exchange level detail on the exact composition of local exchange carrier inward and outward local calling area definitions for over 17,000 exchanges…and use that data to develop precise routing tables and pinpoint optimum network access and egress points.  And you can economically customize your QTEL Local Calling Area Database to contain only the exchange data you need! LEARN MORE>>

National Exchange Bulletin
Keep telephone number databases and routing tables up-to-date easily and economically with CCMI’s National Exchange Bulletin, a concise, easy-to-use monthly report detailing all new, changed and deleted exchanges nationally and delivered to you in your choice of formats.LEARN MORE>>