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 |
|---|---|---|---|---|
| 321-402 | Osceola | Kissimmee | Nuvox Communications | Landline |
| 321-403 | Brevard | Cocoa | Sprint Spectrum L.p. | Wireless |
| 321-406 | Brevard | Cocoa Beach | Paetec Communications, Inc. - FL | Landline |
| 321-409 | Brevard | Melbourne | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-412 | Brevard | Cocoa | New Cingular Wireless Pcs, Llc - GA | Wireless |
| 321-413 | Orange | Christmas | Level 3 Communications, Llc - FL | Landline |
| 321-414 | Hillsborough | Geneva | Level 3 Communications, Llc - FL | Landline |
| 321-415 | Seminole | Oviedo | Peerless Network Of Florida, Llc - FL | Landline |
| 321-418 | Orange | Orlando | Sprint Spectrum L.p. | Wireless |
| 321-420 | Seminole | Sanford | Metropcs Networks, Llc | Landline |
| 321-421 | Brevard | Eau Gallie | Us Lec Of Florida, Inc. | Landline |
| 321-422 | Orange | Orlando | Sprint Spectrum L.p. | Landline |
| 321-426 | Brevard | Eau Gallie | Teleport Communications America, Llc - FL | Landline |
| 321-427 | Brevard | Cocoa | New Cingular Wireless Pcs, Llc - GA | Wireless |
| 321-429 | Palm Beach | Boca Raton | ||
| 321-431 | Brevard | Cocoa | New Cingular Wireless Pcs, Llc - GA | Wireless |
| 321-432 | Brevard | Cocoa | New Cingular Wireless Pcs, Llc - GA | Wireless |
| 321-433 | Brevard | Cocoa | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-434 | Brevard | Melbourne | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-435 | Brevard | Melbourne | Telcove Investment, Llc - FL | Landline |
| 321-436 | Orange | Orlando | Sprint Spectrum L.p. | Wireless |
| 321-437 | Osceola | Kissimmee | Business Telecom Inc. - FL | Landline |
| 321-438 | Orange | Orlando | Sprint Spectrum L.p. | Wireless |
| 321-439 | Orange | Winter Park | Sprint Spectrum L.p. | Wireless |
| 321-441 | Orange | Winter Park | Telcove Investment, Llc - FL | Landline |
| 321-442 | Osceola | Kissimmee | Telcove Investment, Llc - FL | Landline |
| 321-443 | Osceola | Kissimmee | Sprint Spectrum L.p. | Wireless |
| 321-444 | Orange | Winter Park | Terra Nova Telecom, Inc. - FL | Landline |
| 321-445 | Orange | Orlando | Xo Florida, Inc. | Landline |
| 321-446 | Brevard | Cocoa | Cellco Partnership Dba Verizon Wireless - FL | Wireless |
| 321-449 | Brevard | Cocoa | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-450 | Brevard | Cocoa Beach | Telcove Investment, Llc - FL | Landline |
| 321-452 | Brevard | Cocoa | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-453 | Brevard | Cocoa | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-454 | Brevard | Cocoa | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-455 | Brevard | Cocoa | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-456 | Brevard | Cocoa | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-458 | Brevard | Cocoa | Metropcs Networks, Llc | Wireless |
| 321-459 | Brevard | Cocoa | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-460 | Orange | Orlando | Level 3 Telecom Of Florida, Lp - FL | Landline |
| 321-473 | Brevard | Melbourne | Level 3 Telecom Of Florida, Lp - FL | Landline |
| 321-474 | Brevard | Cocoa | Cellco Partnership Dba Verizon Wireless - FL | Wireless |
| 321-476 | Brevard | Cocoa Beach | Level 3 Telecom Of Florida, Lp - FL | Landline |
| 321-480 | Brevard | Cocoa | New Cingular Wireless Pcs, Llc - GA | Wireless |
| 321-482 | Brevard | Cocoa | New Cingular Wireless Pcs, Llc - GA | Wireless |
| 321-485 | Not available. | Not available. | ||
| 321-494 | Brevard | Cocoa Beach | Level 3 Telecom Of Florida, Lp - FL | Landline |
| 321-499 | Brevard | Melbourne | Xo Florida, Inc. | Landline |
| 321-500 | Orange | Orlando | Paetec Communications, Inc. - FL | Landline |
| 321-501 | Brevard | Cocoa | New Cingular Wireless Pcs, Llc - GA | Wireless |
| 321-502 | Brevard | Cocoa | Priority Paging, Inc. | Wireless |
| 321-504 | Brevard | Cocoa | Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel | Landline |
| 321-505 | Brevard | Cocoa | New Cingular Wireless Pcs, Llc - GA | Wireless |
| 321-506 | Brevard | Cocoa | New Cingular Wireless Pcs, Llc - GA | Wireless |
| 321-507 | Brevard | Cocoa | New Cingular Wireless Pcs, Llc - GA | Wireless |
| 321-508 | Brevard | Melbourne | Sprint Spectrum L.p. | Wireless |
| 321-514 | Brevard | Cocoa | Cellco Partnership Dba Verizon Wireless - FL | Wireless |
| 321-517 | Osceola | Kenansville | Sprint Spectrum L.p. | Wireless |
| 321-525 | Brevard | Cocoa | Omnipoint Miami E License, Llc | Wireless |
| 321-527 | Orange | Winter Park | Aerial Communications | Wireless |
| 321-529 | Brevard | Titusville | Terra Nova Telecom, Inc. - FL | Landline |
| 321-536 | Brevard | Cocoa | New Cingular Wireless Pcs, Llc - GA | Wireless |
| 321-537 | Brevard | Cocoa | New Cingular Wireless Pcs, Llc - GA | Wireless |
| 321-541 | Brevard | Melbourne | Us Lec Of Florida, Inc. | Landline |
| 321-543 | Brevard | Cocoa | New Cingular Wireless Pcs, Llc - GA | Wireless |
| 321-544 | Brevard | Cocoa | New Cingular Wireless Pcs, Llc - GA | Wireless |
| 321-549 | Brevard | Melbourne | Level 3 Communications, Llc - FL | Landline |
| 321-557 | Brevard | Melbourne | Level 3 Communications, Llc - FL | Landline |
| 321-558 | Orange | Orlando | Sprint Spectrum L.p. | Wireless |
| 321-559 | Osceola | Kissimmee | Us Lec Of Florida, Inc. | Landline |
| Phone Number 321-341-6747 |
USAGE Landline |
City Kissimmee |
Operate Read more about who called from 3213416747 |
Update Time Mar-31-2025 |
| Phone Number 321-379-7755 |
USAGE Landline |
City Kissimmee |
Operate Read more about who called from 3213797755 |
Update Time Mar-31-2025 |
| Phone Number 321-336-9574 |
USAGE Landline |
City Cocoa Beach |
Operate Read more about who called from 3213369574 |
Update Time Mar-31-2025 |
| Phone Number 321-343-2633 |
USAGE Landline |
City Cocoa Beach |
Operate Read more about who called from 3213432633 |
Update Time Mar-31-2025 |
| Phone Number 321-336-9693 |
USAGE Landline |
City Cocoa Beach |
Operate Read more about who called from 3213369693 |
Update Time Mar-31-2025 |
| Phone Number 321-297-0608 |
USAGE Wireless |
City Orlando |
Operate Read more about who called from 3212970608 |
Update Time Mar-31-2025 |
| Phone Number 321-788-8695 |
USAGE Wireless |
City Orlando |
Operate Read more about who called from 3217888695 |
Update Time Mar-31-2025 |
| Phone Number 321-804-5291 |
USAGE Landline |
City Christmas |
Operate Read more about who called from 3218045291 |
Update Time Mar-31-2025 |
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