Local Calling Guide

Area code/prefix search

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Bound Brook, NJ

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
848-393 0 NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2025-06-06   
848-393 1 NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2025-10-26   
848-393 2 NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2026-01-04   
848-393 3 NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2026-04-04   
848-393 4 NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2026-05-31   
848-393 5   637C ONVOY, LLC - NJ 224   2026-07-24   
848-393 6 RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2025-12-01   
848-393 7   637C ONVOY, LLC - NJ 224   2026-07-24   
848-393 8 NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2025-09-28   
848-393 9 NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2025-09-28   
848-413 A   637C ONVOY, LLC - NJ 224   2026-09-20   
848-413 0   637C ONVOY, LLC - NJ 224   2026-09-20   
848-413 1   637C ONVOY, LLC - NJ 224   2026-09-21   
848-413 5   425J CSC WIRELESS, LLC 224   2026-09-28   
848-413 6   425J CSC WIRELESS, LLC 224   2026-10-29   
848-413 7   883K AHOI LLC 224   2026-09-21   
848-413 8   425J CSC WIRELESS, LLC 224   2026-09-28   
848-413 9   425J CSC WIRELESS, LLC 224   2026-09-28   
848-702 A RCPKNJ02XJY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224      

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Last updated: Sun, 01 Nov 2026 02:11:49 UTC

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