Florida, United States
Eastern Time
1:23 AM
Area Code
813
State / Province
Florida
Country
United States
Time Zone
Eastern Time
Area code 813 covers 7 cities and communities across Florida, based on telephone company rate center data.
Use the E.164 format for clickable phone links (RFC 3966):
<a href="tel:+18135550100">+18135550100</a><a href="tel:+18135550199">+18135550199</a>Look up which exchange in Florida a specific 813 number is homed to, and whether its block is wireline or wireless. See what a reverse lookup can establish before relying on the answer.
783 active prefixes in this area code, assigned as 5,920 thousands-blocks — pooling splits one prefix across several carriers, so each block is listed separately with the rate centre it is homed to, its carrier of record, and the switch that serves it.
Showing blocks 1–100 of 5,920
| NPA-NXX | Block | Rate centre | Type | Carrier (OCN) | Switch | LATA | LIR | Dates |
|---|---|---|---|---|---|---|---|---|
| 813-200 | 0 | Tampa Central | Landline or VoIP | MCI WORLDCOM COMMUNICATIONS, INC. - FL (7448) | TAMPA | 952 | — | — |
| 813-200 | 1 | Tampa Central | Landline or VoIP | MCI WORLDCOM COMMUNICATIONS, INC. - FL (7448) | TAMPA | 952 | — | — |
| 813-200 | 2 | Tampa Central | Landline or VoIP | MCI WORLDCOM COMMUNICATIONS, INC. - FL (7448) | TAMPA | 952 | — | — |
| 813-200 | 3 | Tampa Central | Landline or VoIP | MCI WORLDCOM COMMUNICATIONS, INC. - FL (7448) | TAMPA | 952 | — | — |
| 813-200 | 4 | Tampa Central | Landline or VoIP | MCI WORLDCOM COMMUNICATIONS, INC. - FL (7448) | TAMPA | 952 | — | — |
| 813-200 | 5 | Tampa Central | Landline or VoIP | MCI WORLDCOM COMMUNICATIONS, INC. - FL (7448) | TAMPA | 952 | — | — |
| 813-200 | 6 | Tampa Central | Landline or VoIP | MCIMETRO ACCESS TRANSMISSION SERVICES LLC (7229) | TAMPFLXA9MD | 952 | — | — |
| 813-200 | 7 | Tampa Central | Landline or VoIP | MCI WORLDCOM COMMUNICATIONS, INC. - FL (7448) | TAMPA | 952 | — | — |
| 813-200 | 8 | Tampa Central | Landline or VoIP | MCI WORLDCOM COMMUNICATIONS, INC. - FL (7448) | TAMPA | 952 | — | — |
| 813-200 | 9 | Tampa Central | Landline or VoIP | MCI WORLDCOM COMMUNICATIONS, INC. - FL (7448) | TAMPA | 952 | — | — |
| 813-200 | A | Tampa Central | Landline or VoIP | MCIMETRO ACCESS TRANSMISSION SERVICES LLC (7229) | TAMPFLXA9MD | 952 | — | — |
| 813-201 | A | Tampa Central | Landline or VoIP | SPOK, INC. (6630) | TAMPFLXEXEX | 952 | — | — |
| 813-202 | 0 | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | TAMPA MAIN GTD5 | 952 | — | — |
| 813-202 | 1 | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | TAMPA MAIN GTD5 | 952 | — | — |
| 813-202 | 2 | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | TAMPA MAIN GTD5 | 952 | — | — |
| 813-202 | 3 | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | TAMPA | 952 | — | — |
| 813-202 | 4 | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | TAMPA MAIN GTD5 | 952 | — | — |
| 813-202 | 5 | Tampa Central | Landline or VoIP | ONVOY, LLC - FL (937C) | TAMPA | 952 | — | — |
| 813-202 | 7 | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | TAMPA MAIN GTD5 | 952 | — | — |
| 813-202 | 8 | Tampa Central | Landline or VoIP | MCI WORLDCOM COMMUNICATIONS, INC. - FL (7448) | TAMPA | 952 | — | — |
| 813-202 | 9 | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | TAMPA MAIN GTD5 | 952 | — | — |
| 813-202 | A | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | TAMPA | 952 | — | — |
| 813-203 | 0 | Tampa East | Wireless | AERIAL COMMUNICATIONS, INC. (6701) | TAMQFLFZ5MD | 952 | — | — |
| 813-203 | 1 | Tampa East | Wireless | AERIAL COMMUNICATIONS, INC. (6701) | TAMQFLFZ5MD | 952 | — | — |
| 813-203 | 2 | Tampa East | Wireless | AERIAL COMMUNICATIONS, INC. (6701) | TAMQFLFZ5MD | 952 | — | — |
| 813-203 | 3 | Tampa East | Wireless | AERIAL COMMUNICATIONS, INC. (6701) | TAMQFLFZ5MD | 952 | — | — |
| 813-203 | 4 | Tampa East | Wireless | AERIAL COMMUNICATIONS, INC. (6701) | TAMQFLFZ5MD | 952 | — | — |
| 813-203 | 5 | Tampa East | Wireless | AERIAL COMMUNICATIONS, INC. (6701) | TAMQFLFZ5MD | 952 | — | — |
| 813-203 | 6 | Tampa East | Wireless | AERIAL COMMUNICATIONS, INC. (6701) | TAMQFLFZ5MD | 952 | — | — |
| 813-203 | 7 | Tampa East | Wireless | AERIAL COMMUNICATIONS, INC. (6701) | TAMQFLFZ5MD | 952 | — | — |
| 813-203 | 8 | Tampa East | Wireless | AERIAL COMMUNICATIONS, INC. (6701) | TAMQFLFZ5MD | 952 | — | — |
| 813-203 | 9 | Tampa East | Wireless | AERIAL COMMUNICATIONS, INC. (6701) | TAMQFLFZ5MD | 952 | — | — |
| 813-203 | A | Tampa East | Wireless | AERIAL COMMUNICATIONS, INC. (6701) | TAMQFLFZ5MD | 952 | — | — |
| 813-204 | 0 | Tampa Central | Wireless | AERIAL COMMUNICATIONS, INC. (6701) | TAMQFLFZ5MD | 952 | — | — |
| 813-204 | 1 | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | TAMPA MAIN GTD5 | 952 | — | — |
| 813-204 | 2 | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | TAMPA MAIN GTD5 | 952 | — | — |
| 813-204 | 3 | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | TAMPA MAIN GTD5 | 952 | — | — |
| 813-204 | 4 | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | TAMPA MAIN GTD5 | 952 | — | — |
| 813-204 | 5 | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | TAMPA MAIN GTD5 | 952 | — | — |
| 813-204 | 6 | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | TAMPA MAIN GTD5 | 952 | — | — |
| 813-204 | 7 | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | TAMPA MAIN GTD5 | 952 | — | — |
| 813-204 | 8 | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | TAMPA MAIN GTD5 | 952 | — | — |
| 813-204 | 9 | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | TAMPA MAIN GTD5 | 952 | — | — |
| 813-204 | A | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | TAMPA MAIN GTD5 | 952 | — | — |
| 813-205 | A | Tampa Central | Wireless | NEW CINGULAR WIRELESS PCS, LLC - GA (6214) | TAMPFLXADMD | 952 | — | — |
| 813-206 | 0 | Tampa Central | Landline or VoIP | PAETEC ITEL, LLC (829J) | TAMPFLXA3MD | 952 | — | — |
| 813-206 | 1 | Tampa Central | Landline or VoIP | PAETEC ITEL, LLC (829J) | TAMPFLXA3MD | 952 | — | — |
| 813-206 | 2 | Tampa Central | Landline or VoIP | PAETEC ITEL, LLC (829J) | TAMPFLXA3MD | 952 | — | — |
| 813-206 | 3 | Tampa Central | Landline or VoIP | PAETEC ITEL, LLC (829J) | TAMPFLXA3MD | 952 | — | — |
| 813-206 | 4 | Tampa Central | Landline or VoIP | PAETEC ITEL, LLC (829J) | TAMPFLXA3MD | 952 | — | — |
| 813-206 | 5 | Tampa Central | Landline or VoIP | PAETEC ITEL, LLC (829J) | TAMPFLXA3MD | 952 | — | — |
| 813-206 | 6 | Tampa Central | Landline or VoIP | PAETEC ITEL, LLC (829J) | TAMPFLXA3MD | 952 | — | — |
| 813-206 | 7 | Tampa Central | Landline or VoIP | PAETEC ITEL, LLC (829J) | TAMPFLXA3MD | 952 | — | — |
| 813-206 | 8 | Tampa Central | Landline or VoIP | PAETEC ITEL, LLC (829J) | TAMPFLXA3MD | 952 | — | — |
| 813-206 | 9 | Tampa Central | Landline or VoIP | PAETEC ITEL, LLC (829J) | TAMPFLXA3MD | 952 | — | — |
| 813-206 | A | Tampa Central | Landline or VoIP | PAETEC ITEL, LLC (829J) | TAMPFLXA3MD | 952 | — | — |
| 813-207 | 0 | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | BEACH PARK | 952 | — | — |
| 813-207 | 1 | Tampa Central | Landline or VoIP | TELEPORT COMMUNICATIONS AMERICA, LLC - FL (8300) | TAMPA | 952 | — | — |
| 813-207 | 2 | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | BEACH PARK | 952 | — | — |
| 813-207 | 3 | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | BEACH PARK | 952 | — | — |
| 813-207 | 4 | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | BEACH PARK | 952 | — | — |
| 813-207 | 5 | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | BEACH PARK | 952 | — | — |
| 813-207 | 6 | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | BEACH PARK | 952 | — | — |
| 813-207 | 7 | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | BEACH PARK | 952 | — | — |
| 813-207 | 8 | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | BEACH PARK | 952 | — | — |
| 813-207 | 9 | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | BEACH PARK | 952 | — | — |
| 813-207 | A | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | BEACH PARK | 952 | — | — |
| 813-208 | A | Tampa Central | Landline or VoIP | SPOK, INC. (6630) | TAMPFLXEXEX | 952 | — | — |
| 813-209 | A | Tampa Central | Landline | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA (0328) | TAMPA MAIN 5ESS | 952 | — | — |
| 813-210 | 0 | Tampa Central | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL (6502) | TAMQFLSZAMD | 952 | — | — |
| 813-210 | 1 | Tampa Central | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL (6502) | TAMQFLSZAMD | 952 | — | — |
| 813-210 | 2 | Tampa Central | Landline or VoIP | METROPCS, INC. (5562) | TAMQFLFZ5MD | 952 | — | — |
| 813-210 | 3 | Tampa Central | Landline or VoIP | METROPCS, INC. (5562) | TAMQFLFZ5MD | 952 | — | — |
| 813-210 | 4 | Tampa Central | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL (6502) | TAMQFLSZAMD | 952 | — | — |
| 813-210 | 5 | Tampa Central | Landline or VoIP | METROPCS, INC. (5562) | TAMQFLFZ5MD | 952 | — | — |
| 813-210 | 6 | Tampa Central | Landline or VoIP | METROPCS, INC. (5562) | TAMQFLFZ5MD | 952 | — | — |
| 813-210 | 7 | Tampa Central | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL (6502) | TAMQFLSZAMD | 952 | — | — |
| 813-210 | 8 | Tampa Central | Landline or VoIP | PEERLESS NETWORK OF FLORIDA, LLC - FL (902E) | TAMPA | 952 | — | — |
| 813-210 | 9 | Tampa Central | Landline or VoIP | PEERLESS NETWORK OF FLORIDA, LLC - FL (902E) | TAMPA | 952 | — | — |
| 813-210 | A | Tampa Central | Wireless | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL (6502) | TAMQFLSZAMD | 952 | — | — |
| 813-212 | 0 | Tampa Central | Landline or VoIP | PEERLESS NETWORK OF FLORIDA, LLC - FL (902E) | TAMPA | 952 | — | — |
| 813-212 | 1 | Tampa Central | Landline or VoIP | NUSO, LLC (478J) | TAMPFLXAX5X | 952 | — | — |
| 813-212 | 2 | Tampa Central | Landline or VoIP | ONVOY, LLC - FL (937C) | TAMPA | 952 | — | — |
| 813-212 | 3 | Tampa Central | Landline or VoIP | ONVOY, LLC - FL (937C) | TAMPA | 952 | — | — |
| 813-212 | 4 | Tampa Central | Landline or VoIP | ONVOY, LLC - FL (937C) | TAMPA | 952 | — | — |
| 813-212 | 5 | Tampa Central | Landline or VoIP | ONVOY, LLC - FL (937C) | TAMPA | 952 | — | — |
| 813-212 | 6 | Tampa Central | Landline or VoIP | ONVOY, LLC - FL (937C) | TAMPA | 952 | — | — |
| 813-212 | 7 | Tampa Central | Landline or VoIP | ONVOY, LLC - FL (937C) | TAMPA | 952 | — | — |
| 813-212 | 8 | Tampa Central | Landline or VoIP | ONVOY, LLC - FL (937C) | TAMPA | 952 | — | — |
| 813-212 | 9 | Tampa Central | Landline or VoIP | ONVOY, LLC - FL (937C) | TAMPA | 952 | — | — |
| 813-212 | A | Tampa Central | Landline or VoIP | NUSO, LLC (478J) | TAMPFLXAX5X | 952 | — | — |
| 813-213 | 0 | Tampa South | Landline or VoIP | ONVOY, LLC - FL (937C) | TAMPA | 952 | — | — |
| 813-213 | 1 | Tampa South | Landline or VoIP | BHN IP ENABLED SERVICES, LLC (045L) | TAMPFLXA7MD | 952 | — | — |
| 813-213 | 2 | Tampa South | Landline or VoIP | PEERLESS NETWORK OF FLORIDA, LLC - FL (902E) | TAMPA | 952 | — | — |
| 813-213 | 3 | Tampa South | Landline or VoIP | ONVOY, LLC - FL (937C) | TAMPA | 952 | — | — |
| 813-213 | 4 | Tampa South | Landline or VoIP | ONVOY, LLC - FL (937C) | TAMPA | 952 | — | — |
| 813-213 | 5 | Tampa South | Landline or VoIP | TELEPORT COMMUNICATIONS AMERICA, LLC - FL (8300) | TAMPFLXAXJZ | 952 | — | — |
| 813-213 | 6 | Tampa South | Landline or VoIP | TELEPORT COMMUNICATIONS AMERICA, LLC - FL (8300) | TAMPFLXAXJZ | 952 | — | — |
| 813-213 | 7 | Tampa South | Landline or VoIP | TELEPORT COMMUNICATIONS AMERICA, LLC - FL (8300) | TAMPFLXAXJZ | 952 | — | — |
| 813-213 | 8 | Tampa South | Landline or VoIP | BHN IP ENABLED SERVICES, LLC (045L) | TAMPFLXA7MD | 952 | — | — |
Block-level assignments from the North American Numbering Plan administrator, via localcallingguide.com.
Assigned Prefixes
783
Assignment Blocks
5,920
Rate Centers
7
Carriers of Record
50
| Type | Blocks | Share |
|---|---|---|
| Landline | 723 | 12% |
| Landline or VoIP | 3,269 | 55% |
| Wireless | 1,928 | 33% |
| Carrier | Blocks |
|---|---|
| AERIAL COMMUNICATIONS, INC. | 958 |
| FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | 723 |
| METROPCS, INC. | 571 |
| ONVOY, LLC - FL | 532 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 488 |
| BANDWIDTH.COM CLEC, LLC - FL | 406 |
| NEW CINGULAR WIRELESS PCS, LLC - GA | 371 |
| MCI WORLDCOM COMMUNICATIONS, INC. - FL | 288 |
| BHN IP ENABLED SERVICES, LLC | 275 |
| PAETEC ITEL, LLC | 271 |
| 40 other carriers | 1,037 |
Carrier of record for each block. Numbers ported to another carrier keep their original block assignment, so this is not a lookup of who serves a given number today.
| Rate Center | Prefixes | Blocks |
|---|---|---|
| Tampa Central | 521 | 3,469 |
| Tampa East | 52 | 461 |
| Tampa North | 52 | 472 |
| Plant City | 44 | 424 |
| Tampa West | 44 | 414 |
| Zephyrhills | 37 | 347 |
| Tampa South | 33 | 333 |
A rate center is the telephone exchange area a number is homed to. It sets local calling boundaries, and is not the caller's current location.
Area code 813 is a North American Numbering Plan (NANP) telephone area code assigned to Florida, United States. It is one of 23 area codes serving Florida. As population and demand for phone numbers grew, the region was divided into multiple numbering plan areas to avoid exhausting the available 7-digit number pool.
Yes. 813 is an active North American Numbering Plan (NANP) area code, currently assigned to Florida, United States. It is safe to answer or dial calls using this area code.
Area code 813 covers 7 cities and communities in Florida, including Plant City, Tampa Central, Tampa East, Tampa North, Tampa South, and 2 more localities. This is based on telephone company rate center data — the geographic areas carriers use to determine local calling boundaries and to assign numbers when a business or individual requests a phone number in a specific city.
All numbers in the 813 area code observe Eastern Time (IANA timezone: America/New_York). Eastern Time is UTC−5 in winter (EST) and UTC−4 in summer (EDT). When placing a call to a 813 number from a different time zone, check the current local time above to avoid calling outside of business hours.
From within Florida, dial the 7-digit local number directly if calling within the same rate center, or dial 1 + 813 + 7-digit number for long-distance calls within North America. From outside the US or Canada, dial your country's international exit code followed by 1 813 XXX XXXX. The country code for both the United States and Canada in NANP is +1.
Format 813 numbers using E.164 notation as required by RFC 3966: prefix with +1 and omit dashes and parentheses (e.g., +18135550100). This format ensures tel: links work correctly on all mobile browsers and VoIP apps. See the tel: URI formatting guide for complete examples.