|  | Area Codes that cover ZIP Code 91361THOUSAND OAKS, WESTLAKE VILLAGE, WESTLAKE VLG, HIDDEN VALLEY, LAKE SHERWOOD, CAZIP Code 91361 Details
| Zip Code: | 91361 |  | Population: | 20,438 |  | Area Code: | 805  |  818  |  820 | Households per Zip Code: | 8,374 |  | City: | WESTLAKE VILLAGE | Average House Value: | $914,300 |  | State: | CA | Avg. Income Per Household: | $121,331 |  | County: | VENTURA | Persons Per Household | 2.43 |  | Latitude: | 34.149552 | White Population: | 18,308 |  | Longitude: | -118.878212 | Black Population: | 319 |  | Elevation: | 1019 | Hispanic Population: | 1,644 |  | City Alias(es): | THOUSAND OAKS WESTLAKE VILLAGE
 WESTLAKE VLG
 HIDDEN VALLEY
 LAKE SHERWOOD
 | Number of Businesses: | 1543 |  | MSA: | 4472 |  | MSA Name: | Los Angeles-Riverside-Orange County, CA |  | PMSA: | 8735 |  
   AreaCodes & Prefixes for ZIP Code 91361
  
    | Area Code | Prefix | Zip Count | ZIP Freq | Type | Company | Rate Center |  
| 805 | 208 | 20438 | -2 | WIRELESS | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | THOUSAOAKS |  
| 805 | 217 | 20438 | -2 | WIRELESS | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | THOUSAOAKS |  
| 805 | 230 | 20438 | -2 | LANDLINE | FRONTIER CALIFORNIA INC. | THOUSAOAKS |  
| 805 | 231 | 20438 | -2 | WIRELESS | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | THOUSAOAKS |  
| 805 | 267 | 20438 | -2 | LANDLINE | PAETEC ITEL, LLC | THOUSAOAKS |  
| 805 | 277 | 20438 | -2 | LANDLINE | LEVEL 3 COMMUNICATIONS, LLC - CA | THOUSAOAKS |  
| 805 | 279 | 20438 | -2 | WIRELESS | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | THOUSAOAKS |  
| 805 | 300 | 20438 | -2 | WIRELESS | T-MOBILE USA, INC. | THOUSAOAKS |  
| 805 | 309 | 20438 | -1 | LANDLINE | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | THOUSAOAKS |  
| 805 | 313 | 20438 | -2 | LANDLINE | COMCAST IP PHONE, LLC | THOUSAOAKS |  
| 805 | 338 | 20438 | -2 | WIRELESS | NEW CINGULAR WIRELESS PCS, LLC | THOUSAOAKS |  
| 805 | 341 | 20438 | -2 | WIRELESS | NEW CINGULAR WIRELESS PCS, LLC | THOUSAOAKS |  
| 805 | 353 | 20438 | -2 | WIRELESS | AMERICAN MESSAGING SERVICES, LLC | THOUSAOAKS |  
| 805 | 358 | 20438 | -2 | WIRELESS | NEW CINGULAR WIRELESS PCS, LLC | THOUSAOAKS |  
| 805 | 367 | 20438 | -2 | LANDLINE | AT&T - LOCAL | THOUSAOAKS |  
| 805 | 368 | 20438 | -2 | WIRELESS | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | THOUSAOAKS |  
| 805 | 370 | 20438 | -2 | LANDLINE | FRONTIER CALIFORNIA INC. | THOUSAOAKS |  
| 805 | 371 | 20438 | -2 | LANDLINE | FRONTIER CALIFORNIA INC. | THOUSAOAKS |  
| 805 | 372 | 20438 | -2 | LANDLINE | FRONTIER CALIFORNIA INC. | THOUSAOAKS |  
| 805 | 373 | 20438 | -2 | LANDLINE | FRONTIER CALIFORNIA INC. | THOUSAOAKS |  
| 805 | 374 | 20438 | -2 | LANDLINE | FRONTIER CALIFORNIA INC. | THOUSAOAKS |  
| 805 | 379 | 20438 | -2 | LANDLINE | FRONTIER CALIFORNIA INC. | THOUSAOAKS |  
| 805 | 381 | 20438 | -2 | LANDLINE | FRONTIER CALIFORNIA INC. | THOUSAOAKS |  
| 805 | 390 | 20438 | -2 | WIRELESS | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | THOUSAOAKS |  
| 805 | 405 | 20438 | -2 | LANDLINE | NEW CINGULAR WIRELESS PCS, LLC | THOUSAOAKS |  
| 805 | 409 | 20438 | -2 | WIRELESS | T-MOBILE USA, INC. | THOUSAOAKS |  
| 805 | 413 | 20438 | -2 | LANDLINE | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | THOUSAOAKS |  
| 805 | 418 | 20438 | -2 | LANDLINE | PACIFIC BELL (COMPETITIVE) | THOUSAOAKS |  
| 805 | 432 | 20438 | -2 | WIRELESS | METROPCS NETWORKS, LLC | THOUSAOAKS |  
| 805 | 435 | 20438 | -2 | LANDLINE | UTILITY TELECOM GROUP, LLC - CA | THOUSAOAKS |  
| 805 | 442 | 20438 | -2 | WIRELESS | USA MOBILITY WIRELESS, INC. | THOUSAOAKS |  
| 805 | 446 | 20438 | -2 | LANDLINE | FRONTIER CALIFORNIA INC. | THOUSAOAKS |  
| 805 | 449 | 20438 | -2 | LANDLINE | FRONTIER CALIFORNIA INC. | THOUSAOAKS |  
| 805 | 494 | 20438 | -2 | LANDLINE | FRONTIER CALIFORNIA INC. | THOUSAOAKS |  
| 805 | 495 | 20438 | -2 | LANDLINE | FRONTIER CALIFORNIA INC. | THOUSAOAKS |  
| 805 | 496 | 20438 | -2 | LANDLINE | FRONTIER CALIFORNIA INC. | THOUSAOAKS |  
| 805 | 497 | 20438 | -2 | LANDLINE | FRONTIER CALIFORNIA INC. | THOUSAOAKS |  
| 805 | 506 | 20438 | -2 | WIRELESS | T-MOBILE USA, INC. | THOUSAOAKS |  
| 805 | 551 | 20438 | -2 | WIRELESS | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | THOUSAOAKS |  
| 805 | 557 | 20438 | -2 | LANDLINE | FRONTIER CALIFORNIA INC. | THOUSAOAKS |  
| 805 | 558 | 20438 | -2 | WIRELESS | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | THOUSAOAKS |  
| 805 | 601 | 20438 | -2 | LANDLINE | LEVEL 3 COMMUNICATIONS, LLC - CA | THOUSAOAKS |  
| 805 | 630 | 20438 | -2 | WIRELESS | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | THOUSAOAKS |  
| 805 | 657 | 20438 | -2 | WIRELESS | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | THOUSAOAKS |  
| 805 | 660 | 20438 | -2 | WIRELESS | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | THOUSAOAKS |  
| 805 | 716 | 20438 | -2 | LANDLINE | LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | NEWBURYPRK |  
| 805 | 719 | 20438 | -2 | LANDLINE | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | THOUSAOAKS |  
| 805 | 728 | 20438 | -2 | LANDLINE | LEVEL 3 COMMUNICATIONS, LLC - CA | THOUSAOAKS |  
| 805 | 731 | 20438 | -2 | WIRELESS | 33 WIRELESS INC. | THOUSAOAKS |  
| 805 | 732 | 20438 | -2 | WIRELESS | T-MOBILE USA, INC. | THOUSAOAKS |  
| 805 | 750 | 20438 | -2 | WIRELESS | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | THOUSAOAKS |  
| 805 | 777 | 20438 | -2 | LANDLINE | FRONTIER CALIFORNIA INC. | THOUSAOAKS |  
| 805 | 778 | 20438 | -2 | LANDLINE | FRONTIER CALIFORNIA INC. | THOUSAOAKS |  
| 805 | 795 | 20438 | -2 | WIRELESS | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | THOUSAOAKS |  
| 805 | 796 | 20438 | -2 | WIRELESS | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | THOUSAOAKS |  
| 805 | 807 | 20438 | -2 | WIRELESS | NEW CINGULAR WIRELESS PCS, LLC | THOUSAOAKS |  
| 805 | 857 | 20438 | -2 | WIRELESS | T-MOBILE USA, INC. | THOUSAOAKS |  
| 805 | 870 | 20438 | -2 | LANDLINE | ONVOY, LLC - CA | THOUSAOAKS |  
| 805 | 905 | 20438 | -2 | WIRELESS | T-MOBILE USA, INC. | THOUSAOAKS |  
| 805 | 906 | 20438 | -2 | WIRELESS | T-MOBILE USA, INC. | THOUSAOAKS |  
| 805 | 907 | 20438 | -2 | WIRELESS | METROPCS NETWORKS, LLC | THOUSAOAKS |  
| 805 | 908 | 20438 | -2 | WIRELESS | T-MOBILE USA, INC. | THOUSAOAKS |  
| 805 | 917 | 20438 | -2 | LANDLINE | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | THOUSAOAKS |  
| 805 | 953 | 20438 | -2 | WIRELESS | T-MOBILE USA, INC. | THOUSAOAKS |  
| 818 | 292 | 20438 | -2 | WIRELESS | NEW CINGULAR WIRELESS PCS, LLC | AGOURA |  
| 818 | 519 | 20438 | -2 | WIRELESS | NEW CINGULAR WIRELESS PCS, LLC | AGOURA |  
| 820 | 200 | 20438 | -1 | LANDLINE | ADVANCED TELECOM SOLUTIONS, LLC | THOUSAOAKS |  
| 820 | 333 | 20438 | -1 | LANDLINE | FRACTEL, LLC | THOUSAOAKS |  
			  Indicates an Inactive NPANXX.   NPA NXX Area Code DatabaseGet all NPA NXX records in one easy to use database. Read More. 
Only online source to include ZIP Code info, provider company listings, and landline/wireless differentiation.
Instantly download NPANXX data covering the entire US for immediate use (Canada and American Territories included for reference only.)
Easily assign NPANXX codes to each of your sites for automated call routing.
NEW - Additional lat/lon info provided for the center of the serving area - only online source of this valuable information.
Includes inputs from the major telecommunications providers.  |