916/279 Area Code - California Public Utilities Commission
2018年3月10日 · The 916 area code was created in 1947 as one of the original three area codes in California. The 916 area code has been split twice: in 1959 to create the 707 area code and in 1997 to create the 530 area code. Today, the 916 area code and its overlay area code 279 serve the greater Sacramento area, which includes parts of El Dorado, Solano ...
Area Codes and Numbering - California Public Utilities Commission
On December 14, 2023, the CPUC approved an overlay and a new area code in Decision 23-12-012 to provide additional numbering resources in the geographic region served by the 559 area code. The new area code to overlay the 559 area code is the 357 area code. 559 area code webcast; 559 area code presentation . 530/837 Area Code
209 Area Code 925 Area Code Area Code Legend NPA Boundaries County Boundaries Rate Center Boundaries ...
209 Area Code - California Public Utilities Commission
The 209 area code was created in 1958 when it was split off the 415 area code. In 1997, the 209 area code was split to form the 559 area code. The area served by the 209 area code currently includes Amador, Calaveras, Mariposa, Merced, San Joaquin, Stanislaus, and Tuolumne Counties, and portions of Alameda, Alpine, El Dorado, Fresno, Madera and ...
415/628 Area Code - California Public Utilities Commission
The 415 area code was created in 1947 as one of the original three area codes in California. The 415 area code has been split three times: in 1959 to create the 408 area code, in 1991 to create the 510 area code, and in 1997 to create the 650 area code. Today, the 415 area code and its overlay area code 628 serve the greater San Francisco Bay ...
707 AREA CODE 541 / 458 NPA 916 / 279 NPA 628 / 415 NPA 341 / 510 NPA Marin 41. NIANPA . Created Date:
a) The 209 area code was created in 1958 when it was split from the 415 area code. b) The 209 was split in 1997 which created the 559 area code. c) Implementation of thousand-block number pooling helped to extend the life of the area code. d) The 209 now has a limited number of available prefixes remaining.
Area Code Frequently Asked Questions - California Public Utilities ...
An area code overlay is a form of area code change that typically adds a second area code to the same geographic region. Therefore, multiple area codes can co-exist within the same geographic region. People with telephone numbers within the exhausting area code will retain their current telephone number(s) and area code.
559/357 Area Codes - California Public Utilities Commission
2023年12月14日 · The 559 area code is expected to exhaust all available prefixes by September 2025. The CPUC’s action on Dec. 14, 2023, approves the request of the North American Numbering Plan Administrator, the neutral third-party area code relief planner for California, for an area code overlay to provide additional numbering resources to meet the demand for telephone numbers while minimizing customer ...
213/323/738 Area Codes - California Public Utilities Commission
213/323/728 Area Code Press Release (dated May 31, 2024) Background. The 213 area code was created in 1947 and was one of the original three area codes in California. The 213 area code was split five times between 1951 and 1991, creating the 714 area code in 1951, the 805 area code in 1957, the 818 area code in 1984, the 310 area code in 1991 ...