National Pooling Administration
Tools - Archives, Tip of the Month - 2009, October
Service Compatibility Block Preference

As a reminder, when completing a Part 1A form in PAS for an individual block request, if you
“Click here to see the available blocks in the pool,” in section 1.4 it is recommended that the SP compare their available block preference to the Telcordia™ LERG® Routing Guide NPA-NXX “A” record for service compatibility in its respective networks when selecting a block preference.

If you have any questions, please contact the Number Pooling Customer Support at 1-866-NEUPOOL or poolingsupport@Neustar.biz

To view previous Pooling Tips of the Month, click here.