Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
442-336 9 Victorville: Apple Valley DA CA LSANCAJWDS9  730      
442-342 9 Palm Springs CA PLSPCA19DS0  973      
442-350 0 Escondido CA SNDGCA02XSZ  732      
442-363 9 Victorville: Adelanto DA CA LSANCAJWDS9  730      
442-382 1 Victorville: Hesperia DA CA LSANCAJWDS9  730      
442-388 0 Desert Center CA PLSPCA19DS0  973      
442-388 9 Desert Center CA PLSPCA19DS0  973      
442-423 0 Lake Isabella CA LSANCAJWDS9  730      
442-426 9 Wrightwood: Wrightwood DA CA LSANCAJWDS9  730      
442-432 9 Calexico CA SNDGCA02XSZ  732      
442-440 1 Lenwood CA LSANCAJWDS9  730      
442-443 0 Morongo Valley CA PLSPCA19DS0  973      
442-443 9 Morongo Valley CA PLSPCA19DS0  973      
442-451 7 Yucca Valley CA PLSPCA19DS0  973      
442-465 9 Ocotillo CA SNDGCA02XSZ  732      
442-484 3 Indio CA PLSPCA19DS0  973      
442-499 8 Fort Irwin CA LSANCAJWDS9  730      
442-500 3 Oceanside: Oceanside DA CA SNDGCA02XSZ  732      
442-515 6 San Marcos CA SNDGCA02XSZ  732      
442-577 9 Pauma Valley CA SNDGCA02XSZ  732      
442-588 9 Homestead Valley CA PLSPCA19DS0  973      
442-600 3 Victorville: Hesperia DA CA LSANCAJWDS9  730      
442-742 9 Summit Valley CA LSANCAJWDS9  730      
442-789 7 Weldon CA   730      
442-789 8 Weldon CA   730      
442-888 5 Oceanside: Oceanside DA CA SNDGCA02XSZ  732      
442-900 3 Ocotillo CA SNDGCA02XSZ  732      
442-955 2 Victorville: Victorville DA CA LSANCAJWDS9  730      
442-966 7 Ridgecrest CA LSANCAJWDS9  730      
510-201 A Oakland: Main-Piedmont DA CA SNJUCACLDS1  722      
510-201 0 Oakland: Main-Piedmont DA CA   722      
510-201 5 Oakland: Main-Piedmont DA CA   722      
510-201 9 Oakland: Main-Piedmont DA CA   722      
510-210 8 Richmond CA SNJUCACLDS1  722      
510-210 9 Richmond CA SNJUCACLDS1  722      
510-216 1 Oakland: Fruitvale DA CA SNJUCACLDS1  722      
510-240 8 Fremont-Newark: Greenleaf DA CA SNJUCACLDS1  722      
510-254 4 Oakland: Alameda DA CA SNJUCACLDS1  722      
510-256 7 Crockett CA SNJUCACLDS1  722      
510-256 8 Crockett CA SNJUCACLDS1  722      
510-272 7 Oakland: Main-Piedmont DA CA SNJUCACLDS1  722      
510-272 8 Oakland: Main-Piedmont DA CA SNJUCACLDS1  722      
510-298 5 Fremont-Newark: Main DA CA SNJUCACLDS1  722      
510-298 6 Fremont-Newark: Main DA CA SNJUCACLDS1  722      
510-318 9 Oakland: Main-Piedmont DA CA SNJUCACLDS1  722      
510-338 9 Oakland: Main-Piedmont DA CA SNJUCACLDS1  722      
510-347 7 Oakland: Trinidad DA CA SNJUCACLDS1  722      
510-370 A Hayward CA SNJUCACLDS1  722      
510-370 0 Hayward CA SNJUCACLDS1  722      
510-370 1 Hayward CA SNJUCACLDS1  722      
510-370 2 Hayward CA SNJUCACLDS1  722      
510-370 3 Hayward CA SNJUCACLDS1  722      
510-370 4 Hayward CA SNJUCACLDS1  722      
510-370 5 Hayward CA SNJUCACLDS1  722      
510-370 6 Hayward CA SNJUCACLDS1  722      
510-370 7 Hayward CA SNJUCACLDS1  722      
510-370 8 Hayward CA SNJUCACLDS1  722      
510-370 9 Hayward CA SNJUCACLDS1  722      
510-392 8 El Sobrante-Pinole CA   722      
510-399 7 Fremont-Newark: Main DA CA SNJUCACLDS1  722      
510-403 4 Fremont-Newark: Oliver DA CA SNJUCACLDS1  722      
510-403 5 Fremont-Newark: Oliver DA CA SNJUCACLDS1  722      
510-422 6 Oakland: Fruitvale DA CA SNJUCACLDS1  722      
510-440 5 Fremont-Newark: Oliver DA CA SNJUCACLDS1  722      
510-443 A Fremont-Newark: Main DA CA SNJUCACLDS1  722      
510-443 0 Fremont-Newark: Main DA CA SNJUCACLDS1  722      
510-443 5 Fremont-Newark: Main DA CA SNJUCACLDS1  722      
510-443 9 Fremont-Newark: Main DA CA SNJUCACLDS1  722      
510-454 0 Oakland: Trinidad DA CA SNJUCACLDS1  722      
510-460 4 Hayward CA SNJUCACLDS1  722      
510-460 7 Hayward CA SNJUCACLDS1  722      
510-474 5 Fremont-Newark: Greenleaf DA CA SNJUCACLDS1  722      
510-474 6 Fremont-Newark: Greenleaf DA CA SNJUCACLDS1  722      
510-488 1 Oakland: Fruitvale DA CA SNJUCACLDS1  722      
510-507 7 Oakland: Main-Piedmont DA CA SNJUCACLDS1  722      
510-513 0 Fremont-Newark: Main DA CA SNJUCACLDS1  722      
510-514 A Hayward CA SNJUCACLDS1  722      
510-514 0 Hayward CA SNJUCACLDS1  722      
510-518 A Fremont-Newark: Main DA CA SNJUCACLDS1  722      
510-518 1 Fremont-Newark: Main DA CA SNJUCACLDS1  722      
510-529 7 Oakland: Berkeley DA CA SNJUCACLDS1  722      
510-564 8 Oakland: Trinidad DA CA SNJUCACLDS1  722      
510-624 1 Fremont-Newark: Oliver DA CA SNJUCACLDS1  722      
510-626 8 Oakland: Trinidad DA CA SNJUCACLDS1  722      
510-626 9 Oakland: Trinidad DA CA SNJUCACLDS1  722      
510-628 6 Oakland: Main-Piedmont DA CA SNJUCACLDS1  722      
510-636 6 Oakland: Trinidad DA CA SNJUCACLDS1  722      
510-646 8 Oakland: Berkeley DA CA SNJUCACLDS1  722      
510-646 9 Oakland: Berkeley DA CA SNJUCACLDS1  722      
510-647 6 Oakland: Berkeley DA CA SNJUCACLDS1  722      
510-726 A Crockett CA SNJUCACLDS1  722      
510-726 0 Crockett CA SNJUCACLDS1  722      
510-726 1 Crockett CA SNJUCACLDS1  722      
510-726 4 Crockett CA SNJUCACLDS1  722      
510-738 A Fremont-Newark: Oliver DA CA SNJUCACLDS1  722      
510-738 0 Fremont-Newark: Oliver DA CA SNJUCACLDS1  722      
510-767 0 Fremont-Newark: Main DA CA SNJUCACLDS1  722      
510-775 9 Oakland: Alameda DA CA SNJUCACLDS1  722      
510-803 6 Hercules-Rodeo CA SNJUCACLDS1  722      
510-803 7 Hercules-Rodeo CA SNJUCACLDS1  722      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.