Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 409 [Rate centres in NPA 409] [Dial plan for NPA 409]

NXX: 543

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
409-543 A Port Arthur TX BUMTTX14X7Y  6701 AERIAL COMMUNICATIONS, INC. 562      
409-543 0 Port Arthur TX BUMTTX14X7Y  6701 AERIAL COMMUNICATIONS, INC. 562      
409-543 1 Port Arthur TX BUMTTX14X7Y  6701 AERIAL COMMUNICATIONS, INC. 562      
409-543 2 Port Arthur TX BUMTTX14X7Y  6701 AERIAL COMMUNICATIONS, INC. 562      
409-543 3 Port Arthur TX BUMTTX14X7Y  6701 AERIAL COMMUNICATIONS, INC. 562      
409-543 4 Port Arthur TX BUMTTX14X7Y  6701 AERIAL COMMUNICATIONS, INC. 562      
409-543 5 Port Arthur TX BUMTTX14X7Y  6701 AERIAL COMMUNICATIONS, INC. 562      
409-543 6 Port Arthur TX BUMTTX14X7Y  6701 AERIAL COMMUNICATIONS, INC. 562      
409-543 7 Port Arthur TX BUMTTX14X7Y  6701 AERIAL COMMUNICATIONS, INC. 562      
409-543 8 Port Arthur TX BUMTTX14X7Y  6701 AERIAL COMMUNICATIONS, INC. 562      
409-543 9 Port Arthur TX BUMTTX14X7Y  6701 AERIAL COMMUNICATIONS, INC. 562      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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