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.

NPA: 909 [Rate centres in NPA 909] [Dial plan for NPA 909]

Block: A

1 2 3 4 5 6 7 8 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-200 A Fontana CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
909-201 A Fontana CA LSAGCASEDS7  478A DMR COMMUNICATIONS INC. - CA 730      
909-202 A Fontana CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
909-203 A Chino CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
909-204 A Upland CA ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
909-205 A San Bernardino CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
909-206 A Mentone CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
909-207 A Claremont-San Dimas CA LSANCA039MD  6630 USA MOBILITY WIRELESS, INC. 730      
909-208 A Ontario CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
909-209 A Riverside CA LSANCA01XSY  6906 AMERICAN MESSAGING SERVICES, LLC 730      
909-210 A Ontario CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
909-212 A Ontario CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
909-213 A Colton CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
909-214 A Ontario CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
909-215 A Ontario CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
909-216 A Colton CA SHOKCA02KMD  6630 USA MOBILITY WIRELESS, INC. 730      
909-217 A Chino CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
909-218 A Ontario CA ONTRCAXPXBY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730      
909-219 A Colton CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
909-220 A Redlands CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
909-221 A Hemet: Hemet DA CA LSANCA039MD  9748 AMERICAN MESSAGING SERVICES, LLC 730      
909-222 A Colton CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730      
909-223 A Ontario CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
909-224 A Ontario CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
909-225 A Ontario CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
909-226 A Ontario CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
909-227 A Ontario CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
909-228 A Ontario CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
909-229 A Ontario CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
909-230 A Ontario CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
909-231 A Fontana CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
909-232 A Fontana CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
909-233 A Rialto CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
909-234 A Ontario CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
909-235 A Ontario CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
909-236 A Pomona CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
909-237 A Rialto CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
909-238 A Ontario CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
909-239 A Ontario CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
909-240 A Ontario CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
909-241 A Ontario CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
909-242 A Pomona CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
909-243 A Upland CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
909-244 A Upland CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
909-245 A Crestline CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
909-246 A San Bernardino CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
909-247 A Chino CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
909-248 A Chino CA COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2024-01-23   
909-249 A Ontario CA LSANCA039MD  6630 USA MOBILITY WIRELESS, INC. 730      
909-250 A Redlands CA   516C AT&T CORP. 730   2026-01-06   
909-251 A Fontana CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730      
909-252 A San Bernardino CA SNBRCAXK88E  2319 FRONTIER CALIFORNIA INC. 730      
909-253 A Redlands CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
909-254 A Colton CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
909-255 A Redlands CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
909-256 A Upland CA ONTRCAXPXBY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730      
909-257 A Upland CA RILTCA11DS0  7480 PACIFIC BELL (COMPETITIVE) 730      
909-258 A Rialto CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
909-259 A Ontario CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
909-260 A Ontario CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
909-261 A Ontario CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
909-262 A Ontario CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
909-263 A Pomona CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
909-264 A Colton CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
909-265 A Rialto CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
909-266 A San Bernardino CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
909-267 A Claremont-San Dimas CA ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
909-268 A Ontario CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
909-269 A San Bernardino CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
909-270 A Chino CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
909-271 A Rialto CA   649C ONVOY, LLC - CA 730      
909-272 A Arrowhead CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
909-273 A Arrowhead CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
909-274 A Diamond Bar CA NRWLCA141MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730      
909-275 A Fontana CA ANHMCA01XEY  516C AT&T CORP. 730      
909-276 A Upland CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
909-277 A San Bernardino CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
909-278 A Fontana CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
909-279 A Fontana CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
909-280 A Highland CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
909-281 A Big Bear City CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
909-282 A Pomona CA ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
909-283 A Redlands CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
909-284 A Ontario CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
909-285 A Upland CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
909-286 A Ontario CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
909-287 A Chino CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
909-288 A Claremont-San Dimas CA COVNCAXFX3Y  649C ONVOY, LLC - CA 730      
909-289 A San Bernardino CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
909-290 A Riverside CA SHOKCA02KMD  6630 USA MOBILITY WIRELESS, INC. 730      
909-291 A Upland CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
909-292 A Ontario CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
909-293 A Claremont-San Dimas CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
909-294 A Upland CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
909-295 A Ontario CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
909-296 A Upland CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
909-297 A Upland CA ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
909-298 A Pomona CA LSANCAJW5MD  197D VONAGE AMERICA LLC 730      
909-299 A Corona CA LSANCA039MD  6630 USA MOBILITY WIRELESS, INC. 730      
909-300 A San Bernardino CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2024-01-23   

1 2 3 4 5 6 7 8 >>

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.