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: 210 [Rate centres in NPA 210] [Dial plan for NPA 210]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
210-840 1 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566      
210-840 2 San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-840 3 San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-840 4 San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-840 5 San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-840 6 San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-840 7 San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-840 8 San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-840 9 San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-841 A San Antonio TX SNANTXTADS1  9533 SOUTHWESTERN BELL 566      
210-842 A San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-843 A San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566      
210-844 A San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-845 A San Antonio TX SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
210-845 0 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-845 1 San Antonio TX SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
210-845 2 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-845 3 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-845 4 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-845 5 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-845 6 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-845 7 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-845 8 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-845 9 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-846 A San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-847 A San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566      
210-847 0 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566      
210-847 1 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566      
210-847 2 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566      
210-847 3 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566      
210-847 4 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566      
210-847 5 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566      
210-847 6 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566      
210-847 7 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566      
210-847 8 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566      
210-847 9 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566      
210-848 A San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-848 0 San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-848 1 San Antonio TX SNANTX91X7Y  6529 T-MOBILE USA, INC. 566      
210-848 2 San Antonio TX SNANTX91X7Y  6529 T-MOBILE USA, INC. 566      
210-848 3 San Antonio TX SNANTX91X7Y  6529 T-MOBILE USA, INC. 566      
210-848 4 San Antonio TX SNANTX91X7Y  6529 T-MOBILE USA, INC. 566      
210-848 5 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566      
210-848 6 San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-848 7 San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-848 8 San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-848 9 San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-849 A San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566      
210-850 A San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-850 0 San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-850 1 San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-850 2 San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-850 3 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-850 4 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-850 5 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-850 6 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-850 7 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-850 8 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-850 9 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-851 A San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-851 0 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-851 1 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-851 2 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-851 3 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-851 4 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-851 5 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-851 6 San Antonio TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
210-851 7 San Antonio TX SNANTX91X2Y  5562 METROPCS, INC. 566      
210-851 8 San Antonio TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
210-851 9 San Antonio TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566      
210-852 A San Antonio TX SNANTX91X7Y  6529 T-MOBILE USA, INC. 566      
210-852 0 San Antonio TX SNANTX91X7Y  6529 T-MOBILE USA, INC. 566      
210-852 1 San Antonio TX SNANTX91X7Y  6529 T-MOBILE USA, INC. 566      
210-852 2 San Antonio TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
210-852 3 San Antonio TX SNANTX91X7Y  6529 T-MOBILE USA, INC. 566      
210-852 4 San Antonio TX SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
210-852 5 San Antonio TX SNANTX91X7Y  6529 T-MOBILE USA, INC. 566      
210-852 6 San Antonio TX SNANTX91X7Y  6529 T-MOBILE USA, INC. 566      
210-852 7 San Antonio TX SNANTX91X7Y  6529 T-MOBILE USA, INC. 566      
210-852 8 San Antonio TX SNANTX91X7Y  6529 T-MOBILE USA, INC. 566      
210-852 9 San Antonio TX   6529 T-MOBILE USA, INC. 566      
210-853 A San Antonio TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
210-853 0 San Antonio TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
210-853 1 San Antonio TX SNANTXSLDS0  9533 SOUTHWESTERN BELL 566      
210-853 2 San Antonio TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
210-853 3 San Antonio TX SNANTX39DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 566      
210-853 4 San Antonio TX SNANTX39DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 566      
210-853 5 San Antonio TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
210-853 6 San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-853 7 San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-853 8 San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-853 9 San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-854 A San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-855 A San Antonio TX SNANTX91DS1  8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 566      
210-855 0 San Antonio TX   8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 566      
210-855 1 San Antonio TX   8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 566      
210-855 2 San Antonio TX   8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 566      
210-855 3 San Antonio TX   8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 566      
210-855 4 San Antonio TX   8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 566      
210-855 5 San Antonio TX   8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 566      

<< 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 >>

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.