First create your two-column postal code list in Excel .xlsx or CSV format and upload it to this tool. This contains the list of zip code pairs to be analyzed.
After previewing the first few entries of the report, pay $.0.02 per zip code pair using your credit card or PayPal (minimum charge of $9.95) or use your CDXStreamer account for lower costs and no minimum charge. Up to 2,500 zip code pairs can be processed in a single report.
Simply drag & drop or select your data file below to begin!