Area Code 820
CA - 111 exchanges found
About Area Code 820
This page displays all phone exchanges (NXX codes) associated with area code 820. Click on any 6-digit prefix to see detailed information about phone numbers in that range.
820
Phone Exchanges (NXX)
| Prefix | Exchange (NXX) | Rate Center | Carrier | Action |
|---|---|---|---|---|
| 820-200 | 200 | THOUSAOAKS | Unknown | |
| 820-202 | 202 | SNLUSOBSPO | 425J-CSC WIRELESS, LLC | |
| 820-202 | 202 | SNLUSOBSPO | Unknown | |
| 820-203 | 203 | ATASCADERO | Unknown | |
| 820-204 | 204 | CAMARILLO | Unknown | |
| 820-205 | 205 | NEWBURYPRK | Unknown | |
| 820-206 | 206 | PASOROBLES | Unknown | |
| 820-207 | 207 | CAMARILLO | Unknown | |
| 820-208 | 208 | ATASCADERO | Unknown | |
| 820-209 | 209 | GAVIOTA | 981E-BANDWIDTH.COM CLEC, LLC - CA | |
| 820-209 | 209 | GAVIOTA | Unknown | |
| 820-210 | 210 | CAMARILLO | Unknown | |
| 820-212 | 212 | VNTRA EAST | Unknown | |
| 820-213 | 213 | CAMARILLO | Unknown | |
| 820-214 | 214 | NEWBURYPRK | Unknown | |
| 820-215 | 215 | NEWBURYPRK | Unknown | |
| 820-216 | 216 | ARROYOGRND | 490J-DISH WIRELESS, LLC | |
| 820-216 | 216 | ARROYOGRND | Unknown | |
| 820-217 | 217 | ATASCADERO | Unknown | |
| 820-218 | 218 | LOMPOC | Unknown | |
| 820-219 | 219 | CONEJO | 939H-COMMIO, LLC | |
| 820-219 | 219 | CONEJO | Unknown | |
| 820-220 | 220 | PIRU | 939H-COMMIO, LLC | |
| 820-220 | 220 | PIRU | Unknown | |
| 820-221 | 221 | SANTAMARIA | Unknown | |
| 820-222 | 222 | CAMARILLO | Unknown | |
| 820-223 | 223 | SANBARBARA | Unknown | |
| 820-224 | 224 | NIPOMO | 939H-COMMIO, LLC | |
| 820-224 | 224 | NIPOMO | Unknown | |
| 820-225 | 225 | GUADALUPE | 6529-T-MOBILE USA, INC. | |
| 820-225 | 225 | GUADALUPE | Unknown | |
| 820-226 | 226 | EL RIO | Unknown | |
| 820-227 | 227 | SANTAMARIA | 6006-CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | |
| 820-227 | 227 | SANTAMARIA | Unknown | |
| 820-228 | 228 | LOMPOC | 506J-TWILIO INTERNATIONAL, INC. | |
| 820-228 | 228 | LOMPOC | Unknown | |
| 820-229 | 229 | SANBARBARA | Unknown | |
| 820-230 | 230 | PASOROBLES | 6010-NEW CINGULAR WIRELESS PCS, LLC | |
| 820-230 | 230 | PASOROBLES | Unknown | |
| 820-231 | 231 | CAMARILLO | 6006-CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | |
| 820-231 | 231 | CAMARILLO | Unknown | |
| 820-232 | 232 | NEWBURYPRK | 6006-CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | |
| 820-232 | 232 | NEWBURYPRK | Unknown | |
| 820-233 | 233 | SNLUSOBSPO | 616J-LEAP TELECOM, LLC | |
| 820-233 | 233 | SNLUSOBSPO | Unknown | |
| 820-234 | 234 | OXNARD | Unknown | |
| 820-235 | 235 | VNTRA CNTL | 6529-T-MOBILE USA, INC. | |
| 820-235 | 235 | VNTRA CNTL | Unknown | |
| 820-236 | 236 | SANBARBARA | Unknown | |
| 820-237 | 237 | ATASCADERO | Unknown | |
| 820-238 | 238 | CAMARILLO | Unknown | |
| 820-239 | 239 | NEWBURYPRK | Unknown | |
| 820-240 | 240 | SANBARBARA | 649C-ONVOY, LLC - CA | |
| 820-240 | 240 | SANBARBARA | Unknown | |
| 820-241 | 241 | ATASCADERO | 6529-T-MOBILE USA, INC. | |
| 820-241 | 241 | ATASCADERO | Unknown | |
| 820-280 | 280 | LOS ALAMOS | 321J-HD CARRIER LLC | |
| 820-280 | 280 | LOS ALAMOS | Unknown | |
| 820-288 | 288 | VNTRA EAST | Unknown | |
| 820-299 | 299 | CAMARILLO | Unknown | |
| 820-300 | 300 | GUADALUPE | Unknown | |
| 820-333 | 333 | THOUSAOAKS | 965H-FRACTEL, LLC | |
| 820-333 | 333 | THOUSAOAKS | Unknown | |
| 820-336 | 336 | GUADALUPE | Unknown | |
| 820-345 | 345 | EL RIO | Unknown | |
| 820-346 | 346 | ARROYOGRND | Unknown | |
| 820-348 | 348 | OXNARD | Unknown | |
| 820-356 | 356 | POINT MUGU | Unknown | |
| 820-380 | 380 | PISMOBEACH | 649C-ONVOY, LLC - CA | |
| 820-380 | 380 | PISMOBEACH | Unknown | |
| 820-386 | 386 | SIMIVALLEY | Unknown | |
| 820-400 | 400 | PARKFIELD | 506J-TWILIO INTERNATIONAL, INC. | |
| 820-400 | 400 | PARKFIELD | Unknown | |
| 820-426 | 426 | CAMARILLO | Unknown | |
| 820-432 | 432 | NEWBURYPRK | Unknown | |
| 820-444 | 444 | NEWBURYPRK | Unknown | |
| 820-465 | 465 | OXNARD | 965H-FRACTEL, LLC | |
| 820-465 | 465 | OXNARD | Unknown | |
| 820-500 | 500 | GAVIOTA | Unknown | |
| 820-502 | 502 | SIMIVALLEY | Unknown | |
| 820-529 | 529 | PIRU | 965H-FRACTEL, LLC | |
| 820-529 | 529 | PIRU | Unknown | |
| 820-587 | 587 | SANBARBARA | Unknown | |
| 820-600 | 600 | PISMOBEACH | 965H-FRACTEL, LLC | |
| 820-600 | 600 | PISMOBEACH | Unknown | |
| 820-666 | 666 | SNLUSOBSPO | 965H-FRACTEL, LLC | |
| 820-666 | 666 | SNLUSOBSPO | Unknown | |
| 820-667 | 667 | OXNARD | Unknown | |
| 820-732 | 732 | VNTRA CNTL | Unknown | |
| 820-758 | 758 | SANBARBARA | Unknown | |
| 820-777 | 777 | SANTAPAULA | 965H-FRACTEL, LLC | |
| 820-777 | 777 | SANTAPAULA | Unknown | |
| 820-786 | 786 | ATASCADERO | Unknown | |
| 820-799 | 799 | CAMARILLO | Unknown | |
| 820-800 | 800 | CAYUCOS | Unknown | |
| 820-822 | 822 | OXNARD | Unknown | |
| 820-823 | 823 | SANTA YNEZ | Unknown | |
| 820-837 | 837 | OXNARD | 516J-TON80 COMMUNICATIONS, LLC | |
| 820-837 | 837 | OXNARD | Unknown | |
| 820-842 | 842 | OAKVIEW | 965H-FRACTEL, LLC | |
| 820-842 | 842 | OAKVIEW | Unknown | |
| 820-850 | 850 | FILLMORE | 624H-ONVOY SPECTRUM, LLC | |
| 820-850 | 850 | FILLMORE | Unknown | |
| 820-888 | 888 | SIMIVALLEY | Unknown | |
| 820-899 | 899 | SANTAMARIA | Unknown | |
| 820-900 | 900 | BRADLEY | 965H-FRACTEL, LLC | |
| 820-900 | 900 | BRADLEY | Unknown | |
| 820-946 | 946 | SANTAMARIA | Unknown | |
| 820-998 | 998 | ATASCADERO | Unknown | |
| 820-999 | 999 | OXNARD | 965H-FRACTEL, LLC | |
| 820-999 | 999 | OXNARD | Unknown |
Quick Facts
- Area Code 820
- State CA
- Exchanges 111