Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 732J NUSO, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
983-983 1 Longmont CO DNVTCOZIGMD  656   2023-12-28   
983-983 2 Longmont CO DNVTCOZIGMD  656   2023-12-28   
983-999 7 Denver CO DNVRCOMA53Z  656   2024-01-30   
984-306 A Cary NC RLGINCMNBMD  426      
984-306 1 Cary NC RLGINCMNBMD  426   2022-12-11   
984-324 A Wake Forest NC RLGHNCHEBMD  426      
984-324 1 Wake Forest NC RLGHNCHEBMD  426   2023-04-15   
984-378 6 Cary NC   426   2025-07-07   
984-392 1 Raleigh NC RLGINCMNBMD  426   2024-12-24   
984-392 2 Raleigh NC RLGINCMNBMD  426   2024-12-24   
984-392 3 Raleigh NC RLGINCMNBMD  426   2024-12-24   
984-477 4 Cary NC RLGINCMNBMD  426   2024-09-28   
986-233 A Blackfoot ID BOISIDMAXXY  652      
986-233 1 Blackfoot ID BOISIDMAXXY  652   2022-11-16   
986-248 A Coeur D'Alene ID CRALIDABAMD  960      
986-248 1 Coeur D'Alene ID CRALIDABAMD  960   2023-04-06   
986-248 7 Coeur D'Alene ID CRALIDABAMD  960   2024-09-09   
986-248 8 Coeur D'Alene ID CRALIDABAMD  960   2024-09-09   
986-249 A Idaho Falls ID BOISID373MD  652      
986-249 2 Idaho Falls ID BOISID373MD  652   2023-04-02   
986-251 A Moscow ID CRALIDABBMD  960      
986-251 2 Moscow ID CRALIDABBMD  960   2023-04-02   
989-363 A Merrill MI MRRLMIXGAMD  344      
989-363 1 Merrill MI MRRLMIXGAMD  344   2022-10-30   
989-363 2 Merrill MI MRRLMIXGAMD  344   2023-12-11   
989-363 4 Merrill MI MRRLMIXGAMD  344   2023-12-17   
989-363 7 Merrill MI MRRLMIXGAMD  344   2024-09-09   
989-364 7 Saginaw MI   344   2025-07-07   
989-391 A Bay City MI SGNWMIACNMD  344      
989-391 6 Bay City MI SGNWMIACNMD  344   2023-03-05   

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Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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