Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 920 [Rate centres in NPA 920] [Dial plan for NPA 920]

NXX: 571

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-571 A Manitowoc WI PEWTWICI1MD  6529 T-MOBILE USA, INC. 356      
920-571 0 Manitowoc WI MILWWIAUX7Y  939H COMMIO, LLC 356   2022-08-22   
920-571 1 Manitowoc WI PEWTWICI1MD  6529 T-MOBILE USA, INC. 356   2021-12-04   
920-571 2 Manitowoc WI PEWTWICI1MD  6529 T-MOBILE USA, INC. 356   2021-12-04   
920-571 3 Manitowoc WI PEWTWICI1MD  6529 T-MOBILE USA, INC. 356   2021-12-04   
920-571 4 Manitowoc WI PEWTWICI1MD  6529 T-MOBILE USA, INC. 356   2021-12-04   
920-571 5 Manitowoc WI PEWTWICI1MD  6529 T-MOBILE USA, INC. 356   2021-12-04   
920-571 6 Manitowoc WI PEWTWICI1MD  6529 T-MOBILE USA, INC. 356   2021-12-04   
920-571 7 Manitowoc WI MILWWI13XWX  506J TWILIO INTERNATIONAL, INC. 356   2021-12-04   
920-571 8 Manitowoc WI MILWWIHEVMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356   2022-05-19   
920-571 9 Manitowoc WI MILWWIAU03Z  516J TON80 COMMUNICATIONS, LLC 356   2021-12-04   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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