Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 959 [Rate centres in NPA 959] [Dial plan for NPA 959]

NXX: 456

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
959-456 A Canterbury CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920      
959-456 0 Canterbury CT   199F BANDWIDTH.COM CLEC, LLC - CT 920   2018-08-03   
959-456 1 Canterbury CT   199F BANDWIDTH.COM CLEC, LLC - CT 920   2019-03-07   
959-456 2 Canterbury CT   199F BANDWIDTH.COM CLEC, LLC - CT 920   2019-03-07   
959-456 3 Canterbury CT   624H ONVOY SPECTRUM, LLC 920   2021-03-13   
959-456 5 Canterbury CT   639C ONVOY, LLC - CT 920   2020-11-22   
959-456 6 Canterbury CT   639C ONVOY, LLC - CT 920   2020-11-22   
959-456 7 Canterbury CT   199F BANDWIDTH.COM CLEC, LLC - CT 920   2021-08-08   
959-456 8 Canterbury CT   639C ONVOY, LLC - CT 920   2019-08-09   
959-456 9 Canterbury CT   639C ONVOY, LLC - CT 920   2019-08-09   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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