5 Tips for Saturation Mailings
4. Qualify for Enhanced Carrier Route Rates
To qualify for ECR rates, all pieces in an ECR mailing must meet the basic requirements for Standard mail, be part of a 200-piece minimum mailing and be sorted to the individual carrier routes within a five-digit ZIP code.
5. Ask the Experts
For more details on qualifying for saturation mail rates, visit the U.S. Postal Service's Business Mail site www.usps.com/businessmail101