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: MILWWIAUXAY

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
262-258 0 Whitewater WI 197D VONAGE AMERICA LLC 356   2018-12-27   
262-258 1 Whitewater WI 197D VONAGE AMERICA LLC 356   2018-12-27   
262-258 2 Whitewater WI 197D VONAGE AMERICA LLC 356   2018-12-27   
262-258 3 Whitewater WI 197D VONAGE AMERICA LLC 356   2018-12-27   
262-258 4 Whitewater WI 197D VONAGE AMERICA LLC 356   2018-12-27   
262-258 5 Whitewater WI 197D VONAGE AMERICA LLC 356   2018-12-27   
262-258 6 Whitewater WI 197D VONAGE AMERICA LLC 356   2018-12-27   
262-264 9 Pewaukee WI 197D VONAGE AMERICA LLC 356   2022-07-10   
262-283 7 Waukesha WI 197D VONAGE AMERICA LLC 356   2022-07-10   
262-316 5 Waukesha WI 197D VONAGE AMERICA LLC 356   2023-10-22   
262-362 2 Milwaukee Zone 2 WI 197D VONAGE AMERICA LLC 356   2021-06-06   
262-362 4 Milwaukee Zone 2 WI 197D VONAGE AMERICA LLC 356   2021-06-06   
262-731 A Whitewater WI 197D VONAGE AMERICA LLC 356      
262-731 0 Whitewater WI 197D VONAGE AMERICA LLC 356   2019-01-26   
262-956 1 Pewaukee WI 197D VONAGE AMERICA LLC 356   2023-10-22   
414-268 A Milwaukee Zone 3 WI 197D VONAGE AMERICA LLC 356      
414-268 6 Milwaukee Zone 3 WI 197D VONAGE AMERICA LLC 356   2021-08-15   
414-284 0 Milwaukee Zone 4 WI 197D VONAGE AMERICA LLC 356   2021-06-06   
414-284 7 Milwaukee Zone 4 WI 197D VONAGE AMERICA LLC 356   2021-06-06   
414-998 A Milwaukee Zone 1 WI 197D VONAGE AMERICA LLC 356      
414-998 0 Milwaukee Zone 1 WI 197D VONAGE AMERICA LLC 356   2017-11-13   
920-307 1 Waupun WI 197D VONAGE AMERICA LLC 356   2022-07-10   
920-763 9 Beaver Dam WI 197D VONAGE AMERICA LLC 356   2022-07-10   
920-952 5 Fond du Lac WI 197D VONAGE AMERICA LLC 356   2022-07-10   

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

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