The 321 Area Code (or Area Code 321) is located in the state of FL. Area Code 321 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 1.14 million unique phone numbers and 3.31 million individuals near the city of Orlando
Area code 321 was put into service. Area code 321 covers the "Space Coast" which includes Cape Canaveral, Cocoa Beach, Melbourne and Titusville. Outside of Brevard County where area code 321 is used exclusively, area code is a partial overlay of area code 407.
Apopka, Cape Canaveral, Christmas, Cocoa, Cocoa Beach, Eau Gallie, Geneva, Kenansville, Kissimmee, Melbourne, Montverde, Orlando, Oviedo, Saint Cloud, Sanford, Satellite Beach, Titusville, Winter Park.
| PREFIX | COUNTY | CITY | CARRIER | TYPE |
|---|---|---|---|---|
| 321-567 | Brevard | Titusville | Florida Digital Network | Landline |
| 321-574 | Brevard | Melbourne | Xo Florida, Inc. | Landline |
| 321-576 | Brevard | Cocoa | Florida Digital Network | Landline |
| 321-577 | Brevard | Titusville | Peerless Network Of Florida, Llc - FL | Landline |
| 321-578 | Seminole | Sanford | New Cingular Wireless Pcs, Llc - GA | Wireless |
| 321-591 | Brevard | Cocoa | Sprint Spectrum L.p. | Wireless |
| 321-593 | Brevard | Titusville | Telcove Investment, Llc - FL | Landline |
| 321-594 | Orange | Winter Park | Metropcs Networks, Llc | Wireless |
| 321-600 | Brevard | Eau Gallie | Paetec Communications, Inc. - FL | Landline |
| 321-604 | Brevard | Cocoa | At&t Local | Landline |
| 321-607 | Brevard | Titusville | Teleport Communications America, Llc - FL | Landline |
| 321-608 | Brevard | Melbourne | Teleport Communications America, Llc - FL | Landline |
| 321-609 | Brevard | Cocoa | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-610 | Brevard | Eau Gallie | Teleport Communications America, Llc - FL | Landline |
| 321-613 | Brevard | Cocoa Beach | Teleport Communications America, Llc - FL | Landline |
| 321-614 | Brevard | Cocoa | Sprint Spectrum L.p. | Wireless |
| 321-615 | Brevard | Cocoa | Teleport Communications America, Llc - FL | Landline |
| 321-617 | Brevard | Cocoa | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-622 | Brevard | Eau Gallie | Level 3 Communications, Llc - FL | Landline |
| 321-624 | Osceola | Saint Cloud | Sprint Spectrum L.p. | Wireless |
| 321-626 | Brevard | Cocoa | Cellco Partnership Dba Verizon Wireless - FL | Wireless |
| 321-630 | Brevard | Cocoa | Usa Mobility Wireless, Inc. | Wireless |
| 321-631 | Brevard | Cocoa | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-632 | Brevard | Cocoa | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-633 | Brevard | Cocoa | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-634 | Brevard | Cocoa | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-635 | Brevard | Cocoa | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-636 | Brevard | Cocoa | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-637 | Brevard | Cocoa | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-638 | Brevard | Cocoa | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-639 | Brevard | Cocoa | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-652 | Brevard | Cocoa | New Cingular Wireless Pcs, Llc - GA | Wireless |
| 321-653 | Brevard | Cocoa | Priority Paging, Inc. | Wireless |
| 321-662 | Orange | Orlando | Sprint Spectrum L.p. | Wireless |
| 321-663 | Orange | Orlando | Sprint Spectrum L.p. | Wireless |
| 321-674 | Brevard | Melbourne | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-675 | Palm Beach | Boca Raton | ||
| 321-676 | Brevard | Melbourne | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-677 | Osceola | Kissimmee | Embarq Florida, Inc. Dba Centurylink | Landline |
| 321-680 | Brevard | Cocoa | Usa Mobility Wireless, Inc. | Wireless |
| 321-682 | Osceola | Kissimmee | Metropcs Networks, Llc | Wireless |
| 321-684 | Brevard | Cocoa | Level 3 Communications, Llc - FL | Landline |
| 321-686 | Brevard | Cocoa | Priority Paging, Inc. | Wireless |
| 321-689 | Orange | Orlando | Sprint Spectrum L.p. | Wireless |
| 321-690 | Brevard | Cocoa | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-693 | Brevard | Cocoa | Cellco Partnership Dba Verizon Wireless - FL | Wireless |
| 321-695 | Orange | Orlando | Sprint Spectrum L.p. | Wireless |
| 321-696 | Seminole | Sanford | Sprint Spectrum L.p. | Wireless |
| 321-697 | Osceola | Kissimmee | Embarq Florida, Inc. Dba Centurylink | Landline |
| 321-698 | Brevard | Cocoa | New Cingular Wireless Pcs, Llc - GA | Wireless |
| 321-704 | Brevard | Cocoa | Cellco Partnership Dba Verizon Wireless - FL | Wireless |
| 321-710 | Orange | Orlando | Level 3 Communications, Llc - FL | Landline |
| 321-717 | Brevard | Cocoa | Priority Paging, Inc. | Wireless |
| 321-720 | Brevard | Cocoa | New Cingular Wireless Pcs, Llc - GA | Wireless |
| 321-722 | Brevard | Melbourne | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-723 | Brevard | Melbourne | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-724 | Brevard | Melbourne | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-725 | Brevard | Melbourne | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-726 | Brevard | Melbourne | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-727 | Brevard | Melbourne | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-728 | Brevard | Melbourne | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-729 | Brevard | Melbourne | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-730 | Brevard | Cape Canaveral | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-732 | Orange | Orlando | Neutral Tandem-Florida, Llc - FL | Landline |
| 321-733 | Brevard | Melbourne | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-735 | Brevard | Cocoa | Paetec Communications, Inc. - FL | Landline |
| 321-745 | Brevard | Cocoa | Omnipoint Miami E License, Llc | Wireless |
| 321-746 | Osceola | Kissimmee | Metropcs Networks, Llc | Wireless |
| 321-747 | Brevard | Titusville | Paetec Communications, Inc. - FL | Landline |
| 321-749 | Brevard | Cocoa | New Cingular Wireless Pcs, Llc - GA | Wireless |
| Phone Number 321-710-0571 |
USAGE Landline |
City Orlando |
Operate Read more about who called from 3217100571 |
Update Time Mar-26-2026 |
| Phone Number 321-895-2159 |
USAGE Wireless |
City Saint Cloud |
Operate Read more about who called from 3218952159 |
Update Time Mar-26-2026 |
| Phone Number 321-247-6101 |
USAGE Landline |
City Orlando |
Operate Read more about who called from 3212476101 |
Update Time Mar-26-2026 |
| Phone Number 321-395-8451 |
USAGE Landline |
City Orlando |
Operate Read more about who called from 3213958451 |
Update Time Mar-26-2026 |
| Phone Number 321-414-1965 |
USAGE Landline |
City Geneva |
Operate Read more about who called from 3214141965 |
Update Time Mar-26-2026 |
| Phone Number 321-257-2334 |
USAGE Landline |
City Sanford |
Operate Read more about who called from 3212572334 |
Update Time Mar-26-2026 |
| Phone Number 321-490-6787 |
USAGE Landline |
City Sanford |
Operate Read more about who called from 3214906787 |
Update Time Mar-26-2026 |
| Phone Number 321-872-8797 |
USAGE Landline |
City Melbourne |
Operate Read more about who called from 3218728797 |
Update Time Mar-26-2026 |
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