Riverside, CA
Send a real letter in Riverside.
Send a real letter to or from Riverside and feel the warmth of a personal touch. Make a lasting impression with SentInstantly’s heartfelt real mail service.
Real letters, delivered across Riverside
Whether you're in Downtown Riverside, Highgrove, or Coral Island, SentInstantly can mail your real letters to residents in ZIP codes 92501, 92503, and 92507, touching hearts across the city, from the banks of the Santa Ana River to the historic Mission Inn.
Authentic real letters for a personal touch.
Delivery across Riverside neighborhoods.
Affordable: from $3 a letter, or $3 each in bulk ($2.50 at 10+, $2 at 50+).
Perfect for local events and personal messages within Riverside.
Who sends in Riverside
Mail worth keeping.
Realtors’ Closing Notes
Riverside realtors send heartfelt closing notes to clients.
Wedding Thank-Yous
Couples in Riverside express their gratitude with personalized thank-you letters.
Small-Business Client Notes
Local small-business owners send personalized notes to their valued clients.
Questions
How fast is delivery to Riverside?
We print and mail your order after checkout; Certified and flat letters come with a tracking number to follow it. Delivery time depends on the carrier. Certified Mail isn’t overnight or Priority. It travels as USPS First-Class Mail with Certified tracking added, and usually arrives in about 5–7 business days. Need it faster? Choose a Certified letter sent Priority Mail.
What is the starting price for a real letter?
$3 for a letter folded and mailed USPS First-Class, $11 by Certified Mail with tracking, or from $15 flat in a rigid mailer with tracking, including paper and postage. Bulk mail merge is $3 a letter, $2.50 from 10 letters, or $2 from 50, folded and mailed USPS First-Class.
Can I send bulk real letters?
Yes. Bulk mail merge is $3 a letter, $2.50 from 10 letters, or $2 from 50, folded and mailed USPS First-Class.
Can I mail real letters anywhere in Riverside?
Absolutely, we deliver to all Riverside neighborhoods.
Does a person write the letters?
No. Every letter is printed on paper in a handwriting-style script, then mailed the way you choose: folded First-Class, Certified, or flat in a rigid mailer with a free tracking number.
Is SentInstantly available for special events in Riverside?
Yes, we cater to all your real letter needs for events in Riverside.
Write to someone today.
Say it on paper.
Write your letter from $3Postage included. Postcards from $2 · Letters $3 · Certified $11 · Flat & tracked from $15. Sales tax where it applies.