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.

Switch: RVSDCAYAGT1

<< 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 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
909-528 8 Mentone CA 6529 T-MOBILE USA, INC. 730      
909-528 9 Mentone CA 6529 T-MOBILE USA, INC. 730      
909-529 4 Chino CA 6529 T-MOBILE USA, INC. 730      
909-530 A Arrowhead CA 6529 T-MOBILE USA, INC. 730      
909-530 0 Arrowhead CA 6529 T-MOBILE USA, INC. 730      
909-530 5 Arrowhead CA 6529 T-MOBILE USA, INC. 730      
909-530 6 Arrowhead CA 6529 T-MOBILE USA, INC. 730      
909-530 7 Arrowhead CA 6529 T-MOBILE USA, INC. 730      
909-530 8 Arrowhead CA 6529 T-MOBILE USA, INC. 730      
909-530 9 Arrowhead CA 6529 T-MOBILE USA, INC. 730      
909-531 6 San Bernardino CA 899D METROPCS NETWORKS, LLC 730      
909-531 7 San Bernardino CA 899D METROPCS NETWORKS, LLC 730      
909-531 8 San Bernardino CA 899D METROPCS NETWORKS, LLC 730      
909-531 9 San Bernardino CA 899D METROPCS NETWORKS, LLC 730      
909-532 3 Upland CA 6529 T-MOBILE USA, INC. 730      
909-532 4 Upland CA 6529 T-MOBILE USA, INC. 730      
909-532 6 Upland CA 6529 T-MOBILE USA, INC. 730      
909-533 1 Colton CA 6529 T-MOBILE USA, INC. 730      
909-533 5 Colton CA 6529 T-MOBILE USA, INC. 730      
909-533 8 Colton CA 6529 T-MOBILE USA, INC. 730      
909-534 1 San Bernardino CA 6529 T-MOBILE USA, INC. 730      
909-534 2 San Bernardino CA 6529 T-MOBILE USA, INC. 730      
909-534 3 San Bernardino CA 6529 T-MOBILE USA, INC. 730      
909-534 4 San Bernardino CA 6529 T-MOBILE USA, INC. 730      
909-534 5 San Bernardino CA 6529 T-MOBILE USA, INC. 730      
909-534 6 San Bernardino CA 6529 T-MOBILE USA, INC. 730      
909-534 7 San Bernardino CA 6529 T-MOBILE USA, INC. 730      
909-534 8 San Bernardino CA 6529 T-MOBILE USA, INC. 730      
909-536 7 Chino CA 6529 T-MOBILE USA, INC. 730      
909-536 9 Chino CA 6529 T-MOBILE USA, INC. 730      
909-538 A Pomona CA 6529 T-MOBILE USA, INC. 730      
909-538 0 Pomona CA 6529 T-MOBILE USA, INC. 730      
909-538 7 Pomona CA 6529 T-MOBILE USA, INC. 730      
909-538 9 Pomona CA 6529 T-MOBILE USA, INC. 730      
909-539 3 Chino CA 6529 T-MOBILE USA, INC. 730      
909-539 5 Chino CA 6529 T-MOBILE USA, INC. 730      
909-539 7 Chino CA 6529 T-MOBILE USA, INC. 730      
909-539 8 Chino CA 6529 T-MOBILE USA, INC. 730      
909-541 A Claremont-San Dimas CA 6529 T-MOBILE USA, INC. 730      
909-541 1 Claremont-San Dimas CA 6529 T-MOBILE USA, INC. 730      
909-541 2 Claremont-San Dimas CA 6529 T-MOBILE USA, INC. 730      
909-541 3 Claremont-San Dimas CA 6529 T-MOBILE USA, INC. 730      
909-541 4 Claremont-San Dimas CA 6529 T-MOBILE USA, INC. 730      
909-541 6 Claremont-San Dimas CA 6529 T-MOBILE USA, INC. 730      
909-541 7 Claremont-San Dimas CA 6529 T-MOBILE USA, INC. 730      
909-541 8 Claremont-San Dimas CA 6529 T-MOBILE USA, INC. 730      
909-542 4 Claremont-San Dimas CA 6529 T-MOBILE USA, INC. 730      
909-542 5 Claremont-San Dimas CA 6529 T-MOBILE USA, INC. 730      
909-542 7 Claremont-San Dimas CA 6529 T-MOBILE USA, INC. 730      
909-543 2 Rialto CA 6529 T-MOBILE USA, INC. 730      
909-543 5 Rialto CA 6529 T-MOBILE USA, INC. 730      
909-544 3 Ontario CA 899D METROPCS NETWORKS, LLC 730      
909-544 6 Ontario CA 899D METROPCS NETWORKS, LLC 730      
909-544 8 Ontario CA 899D METROPCS NETWORKS, LLC 730      
909-545 A Ontario CA 899D METROPCS NETWORKS, LLC 730      
909-545 0 Ontario CA 899D METROPCS NETWORKS, LLC 730      
909-545 1 Ontario CA 899D METROPCS NETWORKS, LLC 730      
909-545 2 Ontario CA 899D METROPCS NETWORKS, LLC 730      
909-545 3 Ontario CA 899D METROPCS NETWORKS, LLC 730      
909-545 4 Ontario CA 899D METROPCS NETWORKS, LLC 730      
909-545 5 Ontario CA 899D METROPCS NETWORKS, LLC 730      
909-545 7 Ontario CA 899D METROPCS NETWORKS, LLC 730      
909-545 9 Ontario CA 899D METROPCS NETWORKS, LLC 730      
909-546 0 Rialto CA 899D METROPCS NETWORKS, LLC 730      
909-548 1 Chino CA 6529 T-MOBILE USA, INC. 730      
909-549 2 Fontana CA 899D METROPCS NETWORKS, LLC 730      
909-549 3 Fontana CA 899D METROPCS NETWORKS, LLC 730      
909-549 6 Fontana CA 899D METROPCS NETWORKS, LLC 730      
909-549 7 Fontana CA 899D METROPCS NETWORKS, LLC 730      
909-550 A Fontana CA 6529 T-MOBILE USA, INC. 730      
909-550 3 Fontana CA 899D METROPCS NETWORKS, LLC 730      
909-550 8 Fontana CA 6529 T-MOBILE USA, INC. 730      
909-550 9 Fontana CA 6529 T-MOBILE USA, INC. 730      
909-551 5 Diamond Bar CA 6529 T-MOBILE USA, INC. 730      
909-551 6 Diamond Bar CA 6529 T-MOBILE USA, INC. 730      
909-551 9 Diamond Bar CA 6529 T-MOBILE USA, INC. 730      
909-559 1 Fontana CA 899D METROPCS NETWORKS, LLC 730      
909-559 2 Fontana CA 899D METROPCS NETWORKS, LLC 730      
909-559 3 Fontana CA 899D METROPCS NETWORKS, LLC 730      
909-559 4 Fontana CA 899D METROPCS NETWORKS, LLC 730      
909-559 5 Fontana CA 899D METROPCS NETWORKS, LLC 730      
909-559 6 Fontana CA 899D METROPCS NETWORKS, LLC 730      
909-559 7 Fontana CA 899D METROPCS NETWORKS, LLC 730      
909-559 8 Fontana CA 899D METROPCS NETWORKS, LLC 730      
909-561 A Fontana CA 6529 T-MOBILE USA, INC. 730      
909-561 1 Fontana CA 6529 T-MOBILE USA, INC. 730      
909-561 2 Fontana CA 6529 T-MOBILE USA, INC. 730      
909-562 6 Rialto CA 6529 T-MOBILE USA, INC. 730      
909-562 7 Rialto CA 899D METROPCS NETWORKS, LLC 730      
909-562 9 Rialto CA 6529 T-MOBILE USA, INC. 730      
909-563 6 Ontario CA 899D METROPCS NETWORKS, LLC 730      
909-565 A Fontana CA 899D METROPCS NETWORKS, LLC 730      
909-565 0 Fontana CA 899D METROPCS NETWORKS, LLC 730      
909-565 5 Fontana CA 899D METROPCS NETWORKS, LLC 730      
909-565 6 Fontana CA 899D METROPCS NETWORKS, LLC 730      
909-565 7 Fontana CA 899D METROPCS NETWORKS, LLC 730      
909-565 8 Fontana CA 899D METROPCS NETWORKS, LLC 730      
909-566 5 Rialto CA 6529 T-MOBILE USA, INC. 730      
909-566 6 Rialto CA 6529 T-MOBILE USA, INC. 730      
909-567 A San Bernardino CA 6529 T-MOBILE USA, INC. 730      

<< 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 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.