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]

<< 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 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-435 8 Redlands CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2004-11-28   
909-435 9 Redlands CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2004-06-20   
909-436 A Arrowhead CA LSANCARCD9S  4129 O1 COMMUNICATIONS, INC. - CA 730      
909-436 0 Arrowhead CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2008-07-15   
909-436 1 Arrowhead CA LSANCARCD9S  4129 O1 COMMUNICATIONS, INC. - CA 730   2006-10-09   
909-436 2 Arrowhead CA LSANCARCD9S  4129 O1 COMMUNICATIONS, INC. - CA 730   2006-10-09   
909-436 3 Arrowhead CA ARHDCAXF33H  2319 FRONTIER CALIFORNIA INC. 730   2007-03-25   
909-436 4 Arrowhead CA SNANCALWDS1  7262 XO CALIFORNIA, INC. 730   2007-04-01   
909-436 5 Arrowhead CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2008-10-11   
909-436 6 Arrowhead CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2008-07-06   
909-436 7 Arrowhead CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2007-08-13   
909-436 8 Arrowhead CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-12-06   
909-436 9 Arrowhead CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-12-27   
909-437 A Ontario CA SFSPCAPO8MD  6664 SPRINT SPECTRUM L.P. 730      
909-438 A Chino CA SNBRCA01DS0  7421 AT&T LOCAL 730      
909-438 0 Chino CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2003-06-10   
909-438 1 Chino CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2004-10-23   
909-438 2 Chino CA ANHMCAHLDS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2003-05-05   
909-438 3 Chino CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2004-10-23   
909-438 4 Chino CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2009-12-20   
909-438 5 Chino CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-01-03   
909-438 6 Chino CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2005-01-17   
909-438 7 Chino CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2004-05-24   
909-438 8 Chino CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2004-05-24   
909-438 9 Chino CA SNBRCA01DS0  7421 AT&T LOCAL 730      
909-439 A Colton CA COTNCA11DS0  9740 PACIFIC BELL 730      
909-439 0 Colton CA COTNCA11DS0  9740 PACIFIC BELL 730      
909-439 1 Colton CA COTNCA11DS0  9740 PACIFIC BELL 730      
909-439 2 Colton CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
909-439 3 Colton CA COTNCA11DS0  9740 PACIFIC BELL 730      
909-439 4 Colton CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
909-439 5 Colton CA COTNCA11DS0  9740 PACIFIC BELL 730      
909-439 6 Colton CA COTNCA11DS0  9740 PACIFIC BELL 730      
909-439 7 Colton CA COTNCA11DS0  9740 PACIFIC BELL 730      
909-439 8 Colton CA COTNCA11DS0  9740 PACIFIC BELL 730      
909-439 9 Colton CA COTNCA11DS0  9740 PACIFIC BELL 730      
909-440 A Rialto CA LSANCARCD9S  4129 O1 COMMUNICATIONS, INC. - CA 730      
909-440 0 Rialto CA ONTRCAOYCM2  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-06-19   
909-440 1 Rialto CA LSANCARCD9S  4129 O1 COMMUNICATIONS, INC. - CA 730   2006-05-02   
909-440 2 Rialto CA LSANCARCD9S  4129 O1 COMMUNICATIONS, INC. - CA 730   2006-05-02   
909-440 3 Rialto CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2006-09-23   
909-440 4 Rialto CA ONTRCAOYCM2  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-06-19   
909-440 5 Rialto CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2007-08-27   
909-440 6 Rialto CA LSANCAJWDS5  258E YMAX COMMUNICATIONS CORP. - CA 730   2008-07-06   
909-440 7 Rialto CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2007-06-04   
909-440 8 Rialto CA LSANCAJWDS5  258E YMAX COMMUNICATIONS CORP. - CA 730   2007-07-29   
909-440 9 Rialto CA LSANCAJWDS5  258E YMAX COMMUNICATIONS CORP. - CA 730   2009-01-14   
909-441 A Fontana CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
909-441 0 Fontana CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-05-20   
909-441 1 Fontana CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-05-20   

<< 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 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 >>

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.