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
531-346 4 Omaha NE   644   2024-09-07   
531-352 2 Omaha NE   644   2024-03-12   
531-352 3 Omaha NE   644   2024-03-12   
534-210 A River Falls WI EUCLWIBX4MD  352      
534-210 1 River Falls WI   352   2023-04-03   
539-262 2 Muskogee OK   538   2023-12-14   
539-273 A Muskogee OK TULTOK074MD  538      
539-273 1 Muskogee OK   538   2023-04-10   
539-325 7 Tulsa OK   538   2024-04-11   
539-549 6 Tulsa OK   538   2024-04-11   
539-812 1 Tulsa OK   538   2024-07-19   
539-812 7 Tulsa OK   538   2024-07-19   
539-867 6 Tulsa OK   538   2024-07-19   
540-445 2 Culpeper VA   246   2025-08-09   
540-445 3 Culpeper VA   246   2025-08-09   
551-201 6 Jersey City NJ   224   2024-07-23   
551-201 7 Jersey City NJ   224   2024-07-07   
551-307 3 Jersey City NJ   224   2024-08-19   
551-363 A Bayonne NJ JRCYNJBRKMD  224      
551-363 1 Bayonne NJ   224   2023-01-13   
551-371 A Jersey City NJ NWRKNJMDX4X  224      
551-371 1 Jersey City NJ   224   2023-04-02   
551-391 4 Teaneck NJ   224   2025-08-11   
551-403 0 Bayonne NJ   224   2024-12-01   
551-403 1 Bayonne NJ   224   2024-12-01   
551-997 3 Jersey City NJ   224   2024-12-01   
551-997 4 Jersey City NJ   224   2024-12-01   
551-997 5 Jersey City NJ   224   2024-12-01   
557-210 8 Ladue MO   520   2023-12-22   
557-210 9 Ladue MO   520   2023-12-22   
557-218 2 Ladue MO   520   2024-10-24   
557-222 3 St Louis MO   520   2024-04-12   
557-222 4 St Louis MO   520   2024-04-12   
557-222 5 St Louis MO   520   2024-08-19   
557-222 6 St Louis MO   520   2024-08-19   
557-226 1 Creve Coeur MO   520   2024-10-26   
557-226 2 Creve Coeur MO   520   2024-10-26   
557-226 4 Creve Coeur MO   520   2025-07-04   
559-815 A Fresno CA FRSNCAQR5MD  728      
559-815 1 Fresno CA   728   2023-03-16   
559-818 A Clovis CA FRSNCAQR4MD  728      
559-818 1 Clovis CA   728   2023-05-19   
559-912 1 Fresno CA   728   2024-07-17   
559-912 2 Fresno CA   728   2024-07-17   
559-951 0 Fresno CA   728   2025-05-19   
559-951 1 Fresno CA   728   2025-05-19   
559-951 7 Fresno CA   728   2025-08-21   
559-951 8 Fresno CA   728   2025-08-21   
559-951 9 Fresno CA   728   2025-08-21   
561-206 9 Boca Raton FL   46018   2023-11-28   
561-608 A Boca Raton FL MIAMFL98XEX  46018      
561-608 1 Boca Raton FL   46018   2023-04-10   
561-940 6 Boca Raton FL   46018   2023-11-26   
563-514 A Davenport IA DVNPIAVIAMD  634      
563-514 7 Davenport IA   634   2023-07-09   
563-551 8 Davenport IA   634   2024-09-01   
564-207 2 Tenino WA   674   2024-10-28   
564-243 2 Whatcom County WA   674   2024-06-17   
564-260 0 Mount Vernon WA   674   2024-11-18   
564-274 8 Vancouver WA   672   2025-01-24   
564-274 9 Vancouver WA   672   2025-01-24   
564-565 9 Whatcom County WA   674   2024-06-17   
567-392 A Lima OH MNFDOHBW9MD  923      
567-392 1 Lima OH   923   2023-05-19   
567-394 A Mansfield OH MNFDOHBW1MD  923      
567-394 1 Mansfield OH   923   2023-04-15   
567-396 A Holland OH TOLDOHIR2MD  326      
567-396 1 Holland OH   326   2023-04-14   
567-425 3 Mansfield OH   923   2023-12-03   
567-425 4 Mansfield OH   923   2023-12-03   
567-457 A Toledo OH TOLDOHIR8MD  326   2024-06-23   
567-457 1 Toledo OH   326   2024-06-23   
570-845 8 Scranton PA   232   2024-11-03   
570-845 9 Scranton PA   232   2024-11-03   
570-914 3 Scranton PA   232   2025-06-13   
571-617 A Leesburg VA CLPPVABH6MD  246      
571-617 1 Leesburg VA   246   2023-04-06   
571-632 4 Manassas VA   236   2025-07-14   
571-676 7 Manassas VA   236   2025-07-14   
572-212 A Edmond OK OKCYOKFB04Z  536      
572-212 1 Edmond OK   536   2023-04-10   
572-212 3 Edmond OK   536   2023-12-14   
572-233 3 Oklahoma City OK   536   2024-05-13   
572-233 4 Oklahoma City OK   536   2024-05-13   
572-240 8 Oklahoma City OK   536   2024-09-14   
572-240 9 Oklahoma City OK   536   2024-09-14   
573-861 A Jefferson City MO CLMBMOHR1MD  521      
573-861 2 Jefferson City MO   521   2023-04-03   
573-861 7 Jefferson City MO   521   2023-12-22   
573-861 8 Jefferson City MO   521   2023-12-22   
573-861 9 Jefferson City MO   521   2024-10-24   
573-905 2 Jefferson City MO   521   2024-10-24   
573-970 A Columbia MO CLMBMOHRAMD  521      
573-970 1 Columbia MO   521   2023-05-21   
573-988 3 Columbia MO   521   2024-10-24   
574-307 4 South Bend IN   332   2025-02-20   
574-391 A Kewanna IN PLMOINXAX9X  332      
574-391 1 Kewanna IN   332   2022-12-11   
574-391 2 Kewanna IN   332   2024-09-23   
574-395 A South Bend IN SBNDINEJ4MD  332      

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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