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Area Code 321

Browse available prefixes, locations, carriers, and quick path links into deeper phone number pages for this area code. Area-code research is one of the most important parts of reverse phone lookup because it gives visitors a geographic starting point before they inspect a full number.

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200Prefixes Listed
FloridaLocation
United StatesCountry
321Area Code
Area Code Overview
Area Code321
Primary LocationFlorida
CountryUnited States
Prefix Coverage200 listed prefixes
Prefixes in 321
321-200
Orlando
Bandwidth.com Clec Llc - Fl
Landline
321-201
Orlando
Sprint Spectrum L.p.
Wireless
321-202
Lake Mary
Tw Telecom Of Florida L/p. - Fl
Landline
321-203
Orlando
Qwest Communications Company Llc
Landline
321-205
Maitland
Tw Telecom Of Florida L/p. - Fl
Landline
321-206
Orlando
Paetec Communications Inc. - Fl
Landline
321-207
Altamonte Springs
Embarq Florida Inc. Dba Centurylink
Landline
321-208
Cocoa
Metropcs Networks Llc
Landline
321-209
Orlando
Peerless Network Of Florida Llc - Fl
Landline
321-210
Orlando
Cellco Partnership Dba Verizon Wireless - Fl
Wireless
321-212
Orlando
Deltacom Inc. - Fl
Landline
321-213
Lake Mary
New Cingular Wireless Pcs Llc - Ga
Wireless
321-214
Orlando
Paetec Communications Inc. - Fl
Landline
321-215
Orlando
Nuvox Communications
Landline
321-216
Cocoa
Sprint Spectrum L.p.
Wireless
321-217
Orlando
Sprint Spectrum L.p.
Wireless
321-218
Orlando
Paetec Communications Inc. - Fl
Landline
321-219
Orlando
Deltacom Inc. - Fl
Landline
321-220
Orlando
Sprint Spectrum L.p.
Wireless
321-221
Orlando
Paetec Communications Inc. - Fl
Landline
321-222
Orlando
Us Lec Of Florida Inc.
Landline
321-223
Orlando
Sprint Spectrum L.p.
Wireless
321-224
Longwood
Abc Paging City Beepers Inc.
Landline
321-225
Titusville
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
321-226
Orlando
Paetec Communications Inc. - Fl
Landline
321-227
Cocoa
Usa Mobility Wireless Inc.
Wireless
321-228
Winter Park
Sprint Spectrum L.p.
Wireless
321-229
Lake Mary
Sprint Spectrum L.p.
Wireless
321-230
Lake Mary
New Cingular Wireless Pcs Llc - Ga
Wireless
321-231
Lake Mary
Sprint Spectrum L.p.
Wireless
321-232
Orlando
Usa Mobility Wireless Inc.
Wireless
321-233
Orlando
Global Naps Inc. - Fl
Landline
321-234
Orlando
Global Naps Inc. - Fl
Landline
321-235
Orlando
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
321-236
Orlando
Sbc Internet Services Inc.
Landline
321-237
Orlando
Bandwidth.com Clec Llc - Fl
Landline
321-238
Orlando
Paetec Communications Inc. - Fl
Landline
321-239
Lake Mary
Tw Telecom Of Florida L/p. - Fl
Landline
321-240
Orlando
Local Access Llc
Landline
321-241
Orlando
Bandwidth.com Clec Llc - Fl
Landline
321-242
Melbourne
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
321-243
Orlando
Cellco Partnership Dba Verizon Wireless - Fl
Wireless
321-244
Orlando
Paetec Communications Inc. - Fl
Landline
321-245
Orlando
Sbc Internet Services Inc.
Landline
321-246
Orlando
Cellco Partnership Dba Verizon Wireless - Fl
Wireless
321-247
Orlando
Sbc Internet Services Inc.
Landline
321-248
Maitland
Telcove Investment Llc - Fl
Landline
321-249
Orlando
Paetec Communications Inc. - Fl
Landline
321-250
Maitland
Level 3 Communications Llc - Fl
Landline
321-251
Orlando
Xo Florida Inc.
Landline
321-252
Orlando
Level 3 Communications Llc - Fl
Landline
321-253
Melbourne
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
321-254
Melbourne
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
321-255
Melbourne
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
321-256
Orlando
Paetec Communications Inc. - Fl
Landline
321-257
Orlando
Nuvox Communications
Landline
321-258
Lake Mary
New Cingular Wireless Pcs Llc - Ga
Wireless
321-259
Melbourne
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
321-260
Orlando
Paetec Communications Inc. - Fl
Landline
321-261
Orlando
Sprint Spectrum L.p.
Wireless
321-262
Orlando
Sprint Spectrum L.p.
Wireless
321-263
Orlando
Embarq Florida Inc. Dba Centurylink
Landline
321-264
Titusville
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
321-265
Cocoa
Metropcs Networks Llc
Landline
321-266
Lake Mary
New Cingular Wireless Pcs Llc - Ga
Wireless
321-267
Titusville
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
321-268
Titusville
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
321-269
Titusville
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
321-270
Orlando
Comcast Phone Of Florida Llc - Fl
Landline
321-271
Orlando
Sprint Spectrum L.p.
Wireless
321-273
Orlando
Paetec Communications Inc. - Fl
Landline
321-274
Winter Park
Business Telecom Inc. - Fl
Landline
321-275
Orlando
Business Telecom Inc. - Fl
Landline
321-276
Orlando
Omnipoint Miami E License Llc
Wireless
321-277
Orlando
Sprint Spectrum L.p.
Wireless
321-278
Orlando
Sprint Spectrum L.p.
Wireless
321-279
Orlando
Sprint Spectrum L.p.
Wireless
321-280
Maitland
Metropcs Networks Llc
Landline
321-281
Orlando
Xo Florida Inc.
Landline
321-282
Winter Park
Xo Florida Inc.
Landline
321-283
Orlando
Xo Florida Inc.
Landline
321-284
Winter Park
Xo Florida Inc.
Landline
321-285
Orlando
Xo Florida Inc.
Landline
321-286
Winter Park
Xo Florida Inc.
Landline
321-287
Orlando
Sprint Spectrum L.p.
Wireless
321-288
Lake Mary
Sprint Spectrum L.p.
Wireless
321-289
Lake Mary
New Cingular Wireless Pcs Llc - Ga
Wireless
321-292
Orlando
Cellco Partnership Dba Verizon Wireless - Fl
Wireless
321-293
Orlando
Xo Florida Inc.
Landline
321-295
Winter Park
Comcast Phone Of Florida Llc - Fl
Landline
321-296
Orlando
Xo Florida Inc.
Landline
321-297
Orlando
Sprint Spectrum L.p.
Wireless
321-298
Lake Mary
New Cingular Wireless Pcs Llc - Ga
Wireless
321-299
Lake Mary
Sprint Spectrum L.p.
Wireless
321-300
Orlando
Bandwidth.com Clec Llc - Fl
Landline
321-301
Orlando
Cellco Partnership Dba Verizon Wireless - Fl
Wireless
321-302
Lake Mary
Sprint Spectrum L.p.
Wireless
321-303
Winter Park
Sprint Spectrum L.p.
Wireless
321-304
Winter Park
Metropcs Networks Llc
Landline
321-305
Orlando
Omnipoint Miami E License Llc
Wireless
321-308
Palm Bay
Telcove Investment Llc - Fl
Landline
321-309
Palm Bay
Telcove Investment Llc - Fl
Landline
321-319
Orlando
Florida Digital Network
Landline
321-322
Apopka
Deltacom Inc. - Fl
Landline
321-323
Maitland
Tw Telecom Of Florida L/p. - Fl
Landline
321-325
Orlando
Sbc Internet Services Inc.
Landline
321-327
Orlando
At&t Local
Landline
321-328
Orlando
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
321-329
Orlando
Smart City Solutions Dab Smart City Comm. - Fl
Landline
321-331
Orlando
Sprint Spectrum L.p.
Wireless
321-332
Maitland
Level 3 Communications Llc - Fl
Landline
321-333
Winter Park
Terra Nova Telecom Inc. - Fl
Landline
321-334
Cocoa
Priority Paging Inc.
Landline
321-335
Cocoa
Priority Paging Inc.
Landline
321-336
Orlando
Terra Nova Telecom Inc. - Fl
Landline
321-337
Orlando
Sprint Spectrum L.p.
Wireless
321-338
Orlando
Level 3 Communications Llc - Fl
Landline
321-345
Orlando
Bright House Ntws Information Svcs (florida) - Fl
Landline
321-348
Orlando
Telcove Investment Llc - Fl
Landline
321-352
Orlando
Sbc Internet Services Inc.
Landline
321-354
Orlando
Mci Worldcom Communications Inc. - Fl
Landline
321-355
Orlando
Cellco Partnership Dba Verizon Wireless - Fl
Wireless
321-356
Orlando
Sprint Spectrum L.p.
Wireless
321-360
Maitland
Tw Telecom Of Florida L/p. - Fl
Landline
321-362
Cocoa
Metropcs Networks Llc
Landline
321-363
Lake Mary
Sprint Spectrum L.p.
Wireless
321-368
Orlando
Omnipoint Miami E License Llc
Wireless
321-369
Orlando
Deltacom Inc. - Fl
Landline
321-373
Orlando
Supra Telecommunications & Information Systems Fl
Landline
321-377
Lake Mary
Sprint Spectrum L.p.
Wireless
321-383
Titusville
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
321-385
Titusville
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
321-388
Lake Mary
At&t Local
Landline
321-392
Maitland
At&t Local
Landline
321-394
Palm Bay
Telcove Investment Llc - Fl
Landline
321-395
Winter Park
Nuvox Communications
Landline
321-396
Maitland
Nuvox Communications
Landline
321-397
Winter Park
Nuvox Communications
Landline
321-400
Orlando
Xo Florida Inc.
Landline
321-401
Winter Park
Nuvox Communications
Landline
321-402
Winter Park
Nuvox Communications
Landline
321-403
Lake Mary
Sprint Spectrum L.p.
Wireless
321-406
Orlando
Paetec Communications Inc. - Fl
Landline
321-409
Melbourne
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
321-412
Lake Mary
New Cingular Wireless Pcs Llc - Ga
Wireless
321-413
Orlando
Global Naps Inc. - Fl
Landline
321-414
Orlando
Global Naps Inc. - Fl
Landline
321-415
Orlando
Global Naps Inc. - Fl
Landline
321-418
Orlando
Sprint Spectrum L.p.
Wireless
321-420
Orlando
Metropcs Networks Llc
Landline
321-421
Orlando
Us Lec Of Florida Inc.
Landline
321-422
Orlando
Nextel Communications Inc.
Wireless
321-426
Orlando
At&t Local
Landline
321-427
Lake Mary
New Cingular Wireless Pcs Llc - Ga
Wireless
321-429
Boca Raton
Gabriel Wireless Llc
Wireless
321-431
Lake Mary
New Cingular Wireless Pcs Llc - Ga
Wireless
321-432
Lake Mary
New Cingular Wireless Pcs Llc - Ga
Wireless
321-433
Cocoa
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
321-434
Melbourne
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
321-435
Palm Bay
Telcove Investment Llc - Fl
Landline
321-436
Lake Mary
Sprint Spectrum L.p.
Wireless
321-437
Orlando
Business Telecom Inc. - Fl
Landline
321-438
Orlando
Sprint Spectrum L.p.
Wireless
321-439
Orlando
Sprint Spectrum L.p.
Wireless
321-441
Orlando
Telcove Investment Llc - Fl
Landline
321-442
Winter Park
Telcove Investment Llc - Fl
Landline
321-443
Orlando
Sprint Spectrum L.p.
Wireless
321-444
Winter Park
Terra Nova Telecom Inc. - Fl
Landline
321-445
Orlando
Xo Florida Inc.
Landline
321-446
Orlando
Cellco Partnership Dba Verizon Wireless - Fl
Wireless
321-449
Merritt Island
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
321-450
Palm Bay
Telcove Investment Llc - Fl
Landline
321-452
Merritt Island
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
321-453
Merritt Island
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
321-454
Merritt Island
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
321-455
Merritt Island
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
321-456
Merritt Island
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
321-458
Cocoa
Metropcs Networks Llc
Landline
321-459
Merritt Island
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
321-460
Winter Park
Tw Telecom Of Florida L/p. - Fl
Landline
321-473
Maitland
Tw Telecom Of Florida L/p. - Fl
Landline
321-474
Orlando
Cellco Partnership Dba Verizon Wireless - Fl
Wireless
321-476
Maitland
Tw Telecom Of Florida L/p. - Fl
Landline
321-480
Lake Mary
New Cingular Wireless Pcs Llc - Ga
Wireless
321-482
Lake Mary
New Cingular Wireless Pcs Llc - Ga
Wireless
321-485
Boca Raton
Gabriel Wireless Llc
Wireless
321-494
Maitland
Tw Telecom Of Florida L/p. - Fl
Landline
321-499
Orlando
Xo Florida Inc.
Landline
321-500
Orlando
Paetec Communications Inc. - Fl
Landline
321-501
Lake Mary
New Cingular Wireless Pcs Llc - Ga
Wireless
321-502
Cocoa
Priority Paging Inc.
Landline
321-504
Cocoa
Bellsouth Telecomm Inc Dba Southern Bell Tel & Tel
Landline
321-505
Lake Mary
New Cingular Wireless Pcs Llc - Ga
Wireless
321-506
Lake Mary
New Cingular Wireless Pcs Llc - Ga
Wireless
321-507
Orlando
New Cingular Wireless Pcs Llc - Ga
Wireless
321-508
Lake Mary
Sprint Spectrum L.p.
Wireless
321-514
Lake Mary
Cellco Partnership Dba Verizon Wireless - Fl
Wireless
321-517
Orlando
Sprint Spectrum L.p.
Wireless
321-525
Orlando
Omnipoint Miami E License Llc
Wireless
321-527
Winter Park
Aerial Communications
Landline

Top prefixes in this area code

321-200→321-201→321-202→321-203→321-205→321-206→321-207→321-208→
Why area code pages matter in reverse phone lookup

Area code pages help visitors understand the wider calling region connected to a number. While a full reverse phone lookup page focuses on one specific caller, an area code page shows the bigger picture by grouping prefixes, cities, and carrier patterns under the same first three digits. This makes it easier to spot whether a number appears local, regional, or part of a service area the visitor already recognizes.

For phone directory websites, area code pages also improve browsing. A user can start with a missed call, discover the number's first three digits, and then move into the related area code to see supporting location data and a list of active prefixes. That layered navigation creates a better research experience and gives visitors more confidence when they continue into a specific number page.