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: 830 [Rate centres in NPA 830] [Dial plan for NPA 830]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-772 3 Lytle TX LYTLTXLYRS0  9533 SOUTHWESTERN BELL 566      
830-772 4 Lytle TX LYTLTXLYRS0  9533 SOUTHWESTERN BELL 566      
830-772 5 Lytle TX LYTLTXLYRS0  9533 SOUTHWESTERN BELL 566      
830-772 6 Lytle TX SNANTXCA58Z  516C AT&T CORP. 566   2011-03-31   
830-772 8 Lytle TX SNANTXCA80Z  624H ONVOY SPECTRUM, LLC 566   2021-06-24   
830-772 9 Lytle TX LYTLTXLYRS0  9533 SOUTHWESTERN BELL 566      
830-773 A Eagle Pass TX EGPSTXEPDS0  9533 SOUTHWESTERN BELL 566      
830-774 A Del Rio TX DLRITXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-775 A Del Rio TX DLRITXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-776 A Eagle Pass TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-776 0 Eagle Pass TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-776 1 Eagle Pass TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-776 2 Eagle Pass TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-776 3 Eagle Pass TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-776 4 Eagle Pass TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-776 5 Eagle Pass TX SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2007-03-20   
830-776 6 Eagle Pass TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-776 7 Eagle Pass TX SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2009-03-11   
830-776 8 Eagle Pass TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-776 9 Eagle Pass TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-777 A Kerrville TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-777 0 Kerrville TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-777 1 Kerrville TX KRVLTXXC3MD  5562 METROPCS, INC. 566   2022-06-30   
830-777 2 Kerrville TX SNANTXCA88Z  516J TON80 COMMUNICATIONS, LLC 566   2021-09-24   
830-777 3 Kerrville TX KRVLTXXC3MD  5562 METROPCS, INC. 566   2016-05-01   
830-777 4 Kerrville TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2020-05-03   
830-777 5 Kerrville TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2020-05-03   
830-777 6 Kerrville TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2020-05-03   
830-777 7 Kerrville TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2015-10-20   
830-777 8 Kerrville TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2020-05-03   
830-777 9 Kerrville TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2015-08-06   
830-778 A Del Rio TX DLRITXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-779 A Lavernia TX LVRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-779 1 Lavernia TX LVRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-779 2 Lavernia TX LVRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-779 3 Lavernia TX LVRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-779 4 Lavernia TX LVRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-779 5 Lavernia TX LVRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-779 6 Lavernia TX LVRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-779 7 Lavernia TX LVRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-779 8 Lavernia TX SNANTXCAHMD  073H TELNYX LLC 566   2018-10-22   
830-779 9 Lavernia TX LVRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-780 A Karnes City-Falls City TX KRCYTXKCRS0  9533 SOUTHWESTERN BELL 566      
830-780 1 Karnes City-Falls City TX KRCYTXKCRS0  9533 SOUTHWESTERN BELL 566      
830-780 2 Karnes City-Falls City TX KRCYTXKCRS0  9533 SOUTHWESTERN BELL 566      
830-780 3 Karnes City-Falls City TX KRCYTXKCRS0  9533 SOUTHWESTERN BELL 566      
830-780 4 Karnes City-Falls City TX KRCYTXKCRS0  9533 SOUTHWESTERN BELL 566      
830-780 5 Karnes City-Falls City TX KRCYTXKCRS0  9533 SOUTHWESTERN BELL 566      
830-780 6 Karnes City-Falls City TX SNANTXCA41Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566   2016-04-08   
830-780 7 Karnes City-Falls City TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566   2018-11-18   

<< 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 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.