Quentin Sager Consulting is a software and data development company located in Altoona, Florida USA.

We are passionate in our research and take pride in supplying accurate data and related products.

Free online lookups built from our data and developer products. NALENND™ Online the NPA NXX Lookup Utility, ABA Routing Number Validation, European IBAN Validation and Generation, US 5-digit ZIP Code lookup and distance calculator.

Your satisfaction with your purchase is extremely important to us. Our pricing is clear, up-front, and easy to locate. Your secured purchase is delivered by Internet download, and always includes free email support.