--- Welcome to Semaphore Corporation ---
Celebrating 26 YEARS of quality software development!


Free
lookups

ZIP + 4® browser


Free
download

Duplicate detector


Free
download

Name parser


Free
download

Gender tagger


Free
download

File hog finder


Free
lookups

Raffle index


Buy for $99

CASS Certified™ address scrubber with ZIP + 4 and DPV™


Buy for $19

LACSLink™ for rural route conversions and renamed and renumbered streets


Buy for $19

ZIP + 4 latitudes and longitudes, plus Census tracts and blocks


Buy for $19

Postal presort for postage discounts, plus eLOT™ data


Buy for $19

SuiteLink™ for completing business addresses


Buy for $19

DirectDPV™ for the fastest reprocessing of addresses, plus the carrier route delivery count database

Confused about what to buy? Check the product recommendations or contact Semaphore Corporation

We provide or enhance...
Address correction Census blocks and tracts Forwarding addresses Postal bulk mail software
Address parser DPV Gender marking Postal presort
Address scrubbing Delivery point validation Geocoding Postal Service™ data
Address standardization Delivery point verification LACSLink RDI™
Address validation DirectDPV Latitudes and longitudes Record linking
Barcodes Duplicate detection Mail drop detection Residence vs. business
Barcoding eLOT Mailing labels Residential delivery index
Carrier routes Enhanced line of travel Merge/purge SuiteLink
CASS™ certification FASTforward® Name parser ZIP® codes
CASS software File management PAVE™ software ZIP + 4 codes

Copyright © 1982-2008 by Semaphore Corporation. Semaphore Corporation is a non-exclusive licensee of the United States Postal Service®. The prices of Semaphore Corporation products are not established, controlled or approved by the Postal Service. The following trademarks are owned by the United States Postal Service: DirectDPV, CASS, CASS Certified, DPV, eLOT, FASTforward, LACSLink, PAVE, RDI, SuiteLink, ZIP, ZIP + 4, Postal Service, and United States Postal Service. [DA#10.07]