First three digits · California
ZIP Codes Starting with
31 ZIP codes start with 907, sorted at the Los Angeles, CA (SCF 900) sectional center (USPS labeling list L005, effective October 1, 2026) in California: 22 residential ZIP codes across 2 counties and 9 PO Box or single-organization codes (Census 2020 ZCTAs and GeoNames postal codes, October 2026).
What do the digits 907 mean?
The first digit, 9, is one of ten national areas (Alaska, California, Hawaii, Oregon, Washington, American Samoa, Guam, Northern Mariana Islands, Marshall Islands, Micronesia, Palau and Armed Forces Pacific). The first three, 907, route mail to a sectional center: USPS labeling list L005 (effective October 1, 2026) sends letters for 907 to the Los Angeles, CA (SCF 900) facility. The last two digits pick the delivery area. By residents, the largest town names among the 907 ZIP codes are San Pedro, Carson, Lakewood, Bellflower, Wilmington and Paramount.
The same facility sorts 8 prefixes, 239 ZIP codes in all: 900, 901, 902, 903, 904, 905, 907, 908.
Where are the 907 ZIP codes?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
All ZIP codes starting with 907
| County | ||||||
|---|---|---|---|---|---|---|
| 90701 | Artesia | Los Angeles County | 15,889 | 9,760 | $101k | $777k |
| 90702 | Artesia | Los Angeles County | PO Box or unique | – | – | – |
| 90703 | Cerritos | Los Angeles County | 48,108 | 5,499 | $135k | $932k |
| 90704 | Avalon | Los Angeles County | 3,421 | 45 | $105k | $936k |
| 90706 | Bellflower | Los Angeles County | 76,819 | 12,583 | $79k | $706k |
| 90707 | Bellflower | Los Angeles County | PO Box or unique | – | – | – |
| 90710 | Harbor City | Los Angeles County | 26,761 | 11,466 | $83k | $689k |
| 90711 | Lakewood | Los Angeles County | PO Box or unique | – | – | – |
| 90712 | Lakewood | Los Angeles County | 30,800 | 7,307 | $122k | $830k |
| 90713 | Lakewood | Los Angeles County | 28,221 | 8,138 | $133k | $849k |
| 90714 | Lakewood | Los Angeles County | PO Box or unique | – | – | – |
| 90715 | Lakewood | Los Angeles County | 20,182 | 11,907 | $92k | $743k |
| 90716 | Hawaiian Gardens | Los Angeles County | 13,599 | 14,765 | $76k | $569k |
| 90717 | Lomita | Los Angeles County | 21,482 | 10,725 | $94k | $839k |
| 90720 | Los Alamitos | Orange County | 23,805 | 3,916 | $136k | $1.22M |
| 90721 | Los Alamitos | Orange County | PO Box or unique | – | – | – |
| 90723 | Paramount | Los Angeles County | 52,050 | 10,965 | $75k | $534k |
| 90731 | San Pedro | Los Angeles County | 61,944 | 6,715 | $76k | $851k |
| 90732 | San Pedro | Los Angeles County | 23,067 | 6,449 | $121k | $857k |
| 90733 | San Pedro | Los Angeles County | PO Box or unique | – | – | – |
| 90734 | San Pedro | Los Angeles County | PO Box or unique | – | – | – |
| 90740 | Seal Beach | Orange County | 24,254 | 2,183 | $85k | $484k |
| 90742 | Sunset Beach | Orange County | 405 | 2,355 | $122k | – |
| 90743 | Surfside | Orange County | 468 | 4,034 | $171k | $1.66M |
| 90744 | Wilmington | Los Angeles County | 52,800 | 5,941 | $61k | $632k |
| 90745 | Carson | Los Angeles County | 57,397 | 6,978 | $108k | $679k |
| 90746 | Carson | Los Angeles County | 27,091 | 4,683 | $113k | $770k |
| 90747 | Carson | Los Angeles County | 11 | 524 | – | – |
| 90748 | Wilmington | Los Angeles County | PO Box or unique | – | – | – |
| 90749 | Carson | Los Angeles County | PO Box or unique | – | – | – |
| 90755 | Signal Hill | Los Angeles County | 11,521 | 5,302 | $114k | $787k |
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; GeoNames postal codes (CC BY 4.0) for codes without a residential area.