Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 870 [Rate centres in NPA 870] [Dial plan for NPA 870]

NXX: 870

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-870 A Pine Bluff AR PNBLARJEXUY  515J IP HORIZON LLC 530   2024-09-16   
870-870 0 Pine Bluff AR   348F ONVOY, LLC - AR 530   2025-09-17   
870-870 1 Pine Bluff AR PNBLARJEXUY  515J IP HORIZON LLC 530   2024-09-16   
870-870 7 Pine Bluff AR   348F ONVOY, LLC - AR 530   2025-09-17   
870-870 8 Pine Bluff AR   348F ONVOY, LLC - AR 530   2025-09-17   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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