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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
512-201 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-202 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-210 A San Marcos TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-230 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-234 A Burnet TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-318 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-348 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-364 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-410 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-417 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-429 A Rockdale TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-470 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-516 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-529 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-534 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-539 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-541 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-557 A San Marcos TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-567 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-569 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-571 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-585 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-590 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-592 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-621 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-626 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-627 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-636 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-638 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-639 A Georgetown TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-645 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-661 A Elgin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-663 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-667 A San Marcos TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-720 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-734 A Lampasas TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-745 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-749 A San Marcos TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-755 A Burnet TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-800 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-809 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-820 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-827 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-850 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-906 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-937 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-962 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-987 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
512-993 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
737-208 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
737-213 A San Marcos TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
737-215 A Georgetown TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
737-226 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
737-233 A Elgin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
737-235 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
737-240 A Georgetown TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
737-256 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
737-262 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
737-268 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
737-278 A Bastrop TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
737-279 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
737-308 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
737-314 A Georgetown TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
737-329 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
737-343 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
737-349 A Georgetown TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
737-352 A Bastrop TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
737-376 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2024-03-31   
737-389 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2024-07-07   
737-397 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2024-11-08   
737-403 A Georgetown TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558   2025-01-18   
737-781 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      
737-802 A Austin TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 558      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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