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 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
840-888 9 Redlands CA 6529 T-MOBILE USA, INC. 730   2021-04-10   
840-999 5 Upland CA 6529 T-MOBILE USA, INC. 730   2021-03-29   
840-999 6 Upland CA 6529 T-MOBILE USA, INC. 730   2021-03-29   
840-999 7 Upland CA 6529 T-MOBILE USA, INC. 730   2021-03-29   
840-999 8 Upland CA 6529 T-MOBILE USA, INC. 730   2021-03-29   
909-203 A Chino CA 6529 T-MOBILE USA, INC. 730      
909-203 6 Chino CA 6529 T-MOBILE USA, INC. 730   2011-03-18   
909-203 8 Chino CA 899D METROPCS NETWORKS, LLC 730   2007-03-05   
909-203 9 Chino CA 6529 T-MOBILE USA, INC. 730   2007-03-05   
909-204 8 Upland CA 6529 T-MOBILE USA, INC. 730   2007-04-25   
909-205 A San Bernardino CA 899D METROPCS NETWORKS, LLC 730      
909-205 0 San Bernardino CA 899D METROPCS NETWORKS, LLC 730   2007-08-06   
909-205 1 San Bernardino CA 899D METROPCS NETWORKS, LLC 730   2007-08-06   
909-205 2 San Bernardino CA 899D METROPCS NETWORKS, LLC 730   2007-08-06   
909-205 3 San Bernardino CA 899D METROPCS NETWORKS, LLC 730   2007-08-06   
909-205 4 San Bernardino CA 899D METROPCS NETWORKS, LLC 730   2007-08-06   
909-205 5 San Bernardino CA 899D METROPCS NETWORKS, LLC 730   2007-08-06   
909-205 6 San Bernardino CA 899D METROPCS NETWORKS, LLC 730   2007-08-06   
909-205 7 San Bernardino CA 899D METROPCS NETWORKS, LLC 730   2007-08-06   
909-205 8 San Bernardino CA 899D METROPCS NETWORKS, LLC 730   2007-08-06   
909-205 9 San Bernardino CA 6529 T-MOBILE USA, INC. 730   2007-08-06   
909-206 A Mentone CA 6529 T-MOBILE USA, INC. 730      
909-206 3 Mentone CA 6529 T-MOBILE USA, INC. 730   2007-10-30   
909-206 7 Mentone CA 6529 T-MOBILE USA, INC. 730   2007-04-12   
909-206 8 Mentone CA 6529 T-MOBILE USA, INC. 730   2007-04-12   
909-206 9 Mentone CA 6529 T-MOBILE USA, INC. 730   2007-04-12   
909-208 A Ontario CA 899D METROPCS NETWORKS, LLC 730      
909-208 0 Ontario CA 6529 T-MOBILE USA, INC. 730      
909-208 1 Ontario CA 899D METROPCS NETWORKS, LLC 730      
909-208 2 Ontario CA 899D METROPCS NETWORKS, LLC 730      
909-208 3 Ontario CA 899D METROPCS NETWORKS, LLC 730      
909-208 4 Ontario CA 899D METROPCS NETWORKS, LLC 730      
909-208 5 Ontario CA 899D METROPCS NETWORKS, LLC 730      
909-208 6 Ontario CA 899D METROPCS NETWORKS, LLC 730      
909-208 7 Ontario CA 899D METROPCS NETWORKS, LLC 730      
909-208 8 Ontario CA 899D METROPCS NETWORKS, LLC 730      
909-208 9 Ontario CA 6529 T-MOBILE USA, INC. 730      
909-212 1 Ontario CA 899D METROPCS NETWORKS, LLC 730   2010-02-08   
909-212 2 Ontario CA 899D METROPCS NETWORKS, LLC 730   2008-06-07   
909-212 3 Ontario CA 899D METROPCS NETWORKS, LLC 730   2008-06-07   
909-212 4 Ontario CA 899D METROPCS NETWORKS, LLC 730   2008-08-22   
909-212 9 Ontario CA 899D METROPCS NETWORKS, LLC 730   2008-08-22   
909-218 0 Ontario CA 899D METROPCS NETWORKS, LLC 730   2008-12-18   
909-218 1 Ontario CA 899D METROPCS NETWORKS, LLC 730   2008-01-15   
909-218 6 Ontario CA 899D METROPCS NETWORKS, LLC 730   2008-01-15   
909-218 9 Ontario CA 899D METROPCS NETWORKS, LLC 730   2008-12-18   
909-220 2 Redlands CA 6529 T-MOBILE USA, INC. 730   2023-08-27   
909-220 3 Redlands CA 6529 T-MOBILE USA, INC. 730   2023-08-27   
909-220 7 Redlands CA 6529 T-MOBILE USA, INC. 730   2023-11-17   
909-233 A Rialto CA 899D METROPCS NETWORKS, LLC 730      
909-233 0 Rialto CA 899D METROPCS NETWORKS, LLC 730   2007-05-11   
909-233 1 Rialto CA 899D METROPCS NETWORKS, LLC 730   2007-05-11   
909-233 2 Rialto CA 899D METROPCS NETWORKS, LLC 730   2007-05-11   
909-233 3 Rialto CA 899D METROPCS NETWORKS, LLC 730   2008-06-30   
909-235 A Ontario CA 899D METROPCS NETWORKS, LLC 730      
909-235 0 Ontario CA 899D METROPCS NETWORKS, LLC 730   2007-05-12   
909-235 1 Ontario CA 899D METROPCS NETWORKS, LLC 730   2007-05-12   
909-235 2 Ontario CA 899D METROPCS NETWORKS, LLC 730   2007-05-12   
909-235 3 Ontario CA 899D METROPCS NETWORKS, LLC 730   2007-05-12   
909-235 8 Ontario CA 6529 T-MOBILE USA, INC. 730   2008-04-20   
909-236 A Pomona CA 899D METROPCS NETWORKS, LLC 730      
909-236 0 Pomona CA 899D METROPCS NETWORKS, LLC 730   2007-05-12   
909-236 1 Pomona CA 899D METROPCS NETWORKS, LLC 730   2007-05-12   
909-236 2 Pomona CA 899D METROPCS NETWORKS, LLC 730   2007-05-12   
909-236 3 Pomona CA 899D METROPCS NETWORKS, LLC 730   2007-05-12   
909-236 4 Pomona CA 899D METROPCS NETWORKS, LLC 730   2007-05-12   
909-236 6 Pomona CA 899D METROPCS NETWORKS, LLC 730   2008-06-06   
909-236 8 Pomona CA 899D METROPCS NETWORKS, LLC 730   2008-06-19   
909-236 9 Pomona CA 899D METROPCS NETWORKS, LLC 730   2008-06-19   
909-242 0 Pomona CA 899D METROPCS NETWORKS, LLC 730   2008-10-17   
909-242 1 Pomona CA 899D METROPCS NETWORKS, LLC 730   2008-10-17   
909-242 2 Pomona CA 899D METROPCS NETWORKS, LLC 730   2008-10-17   
909-242 3 Pomona CA 899D METROPCS NETWORKS, LLC 730   2008-12-20   
909-242 4 Pomona CA 899D METROPCS NETWORKS, LLC 730   2008-12-20   
909-242 5 Pomona CA 899D METROPCS NETWORKS, LLC 730   2011-07-13   
909-242 6 Pomona CA 899D METROPCS NETWORKS, LLC 730   2008-12-20   
909-242 9 Pomona CA 899D METROPCS NETWORKS, LLC 730   2010-01-31   
909-243 A Upland CA 899D METROPCS NETWORKS, LLC 730      
909-243 0 Upland CA 899D METROPCS NETWORKS, LLC 730   2007-05-17   
909-243 5 Upland CA 899D METROPCS NETWORKS, LLC 730   2008-12-18   
909-243 6 Upland CA 899D METROPCS NETWORKS, LLC 730   2009-03-06   
909-244 A Upland CA 6529 T-MOBILE USA, INC. 730      
909-244 2 Upland CA 6529 T-MOBILE USA, INC. 730   2007-08-08   
909-244 4 Upland CA 6529 T-MOBILE USA, INC. 730   2007-08-08   
909-244 6 Upland CA 6529 T-MOBILE USA, INC. 730   2007-08-08   
909-244 7 Upland CA 6529 T-MOBILE USA, INC. 730   2007-05-18   
909-244 8 Upland CA 6529 T-MOBILE USA, INC. 730   2007-08-08   
909-246 A San Bernardino CA 899D METROPCS NETWORKS, LLC 730      
909-246 0 San Bernardino CA 899D METROPCS NETWORKS, LLC 730   2007-07-01   
909-246 1 San Bernardino CA 899D METROPCS NETWORKS, LLC 730   2007-07-01   
909-246 2 San Bernardino CA 899D METROPCS NETWORKS, LLC 730   2007-07-01   
909-246 3 San Bernardino CA 899D METROPCS NETWORKS, LLC 730   2007-07-01   
909-246 4 San Bernardino CA 899D METROPCS NETWORKS, LLC 730   2007-07-01   
909-246 5 San Bernardino CA 899D METROPCS NETWORKS, LLC 730   2008-11-15   
909-246 6 San Bernardino CA 899D METROPCS NETWORKS, LLC 730   2008-07-12   
909-246 7 San Bernardino CA 899D METROPCS NETWORKS, LLC 730   2008-07-12   
909-246 8 San Bernardino CA 6529 T-MOBILE USA, INC. 730   2007-08-12   
909-246 9 San Bernardino CA 899D METROPCS NETWORKS, LLC 730   2009-01-15   
909-247 4 Chino CA 6529 T-MOBILE USA, INC. 730   2007-08-10   
909-247 5 Chino CA 6529 T-MOBILE USA, INC. 730   2007-09-09   

<< 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 >>

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.