Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 321J HD CARRIER LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
725-888 6 Mount Charleston NV LSVGNVXBXKZ  721   2016-05-14   
725-888 7 Mount Charleston NV LSVGNVXBXKZ  721   2016-05-14   
725-888 9 Mount Charleston NV LSVGNVXBXKZ  721   2016-05-14   
725-899 7 Coyote Springs NV LSVGNVXBXKZ  721   2020-10-04   
725-899 8 Coyote Springs NV LSVGNVXBXKZ  721   2020-10-04   
725-900 5 Searchlight NV LSVGNVXBXKZ  721   2016-05-14   
725-900 6 Searchlight NV LSVGNVXBXKZ  721   2016-05-14   
726-264 2 San Antonio TX   566   2026-05-01   
726-264 3 San Antonio TX   566   2026-05-01   
726-264 4 San Antonio TX   566   2026-05-01   
726-267 2 San Antonio TX   566   2025-07-29   
726-267 3 San Antonio TX   566   2025-07-29   
727-414 A St Petersburg FL TAMPFLXAX3X  952      
727-414 0 St Petersburg FL TAMPFLXAX3X  952   2016-02-06   
727-414 1 St Petersburg FL TAMPFLXAX3X  952   2016-02-06   
727-414 2 St Petersburg FL TAMPFLXAX3X  952   2016-02-06   
727-414 3 St Petersburg FL TAMPFLXAX3X  952   2016-02-06   
727-414 4 St Petersburg FL TAMPFLXAX3X  952   2016-02-06   
727-414 5 St Petersburg FL TAMPFLXAX3X  952   2016-02-06   
727-414 6 St Petersburg FL TAMPFLXAX3X  952   2016-02-06   
727-414 7 St Petersburg FL TAMPFLXAX3X  952   2016-02-06   
727-414 8 St Petersburg FL TAMPFLXAX3X  952   2016-02-06   
727-414 9 St Petersburg FL TAMPFLXAX3X  952   2016-02-06   
727-500 3 Clearwater FL TAMPFLXAX3X  952   2016-06-11   
727-500 4 Clearwater FL TAMPFLXAX3X  952   2016-06-11   
727-500 6 Clearwater FL TAMPFLXAX3X  952   2016-06-11   
727-500 7 Clearwater FL TAMPFLXAX3X  952   2016-01-03   
727-500 8 Clearwater FL TAMPFLXAX3X  952   2016-06-11   
727-500 9 Clearwater FL TAMPFLXAX3X  952   2016-06-11   
727-728 A New Port Richey FL TAMPFLXAX3X  952      
727-728 0 New Port Richey FL TAMPFLXAX3X  952   2016-02-06   
727-728 1 New Port Richey FL TAMPFLXAX3X  952   2016-02-06   
727-728 2 New Port Richey FL TAMPFLXAX3X  952   2016-02-06   
727-728 3 New Port Richey FL TAMPFLXAX3X  952   2016-02-06   
727-728 4 New Port Richey FL TAMPFLXAX3X  952   2016-02-06   
727-728 5 New Port Richey FL TAMPFLXAX3X  952   2016-02-06   
727-728 6 New Port Richey FL TAMPFLXAX3X  952   2016-02-06   
727-728 7 New Port Richey FL TAMPFLXAX3X  952   2016-02-06   
727-728 8 New Port Richey FL TAMPFLXAX3X  952   2016-02-06   
727-728 9 New Port Richey FL TAMPFLXAX3X  952   2016-02-06   
727-731 A Hudson FL TAMPFLXAX3X  952      
727-731 0 Hudson FL TAMPFLXAX3X  952   2016-02-06   
727-731 1 Hudson FL TAMPFLXAX3X  952   2016-02-06   
727-731 2 Hudson FL TAMPFLXAX3X  952   2016-02-06   
727-731 3 Hudson FL TAMPFLXAX3X  952   2016-02-06   
727-731 4 Hudson FL TAMPFLXAX3X  952   2016-02-06   
727-731 5 Hudson FL TAMPFLXAX3X  952   2016-02-06   
727-731 6 Hudson FL TAMPFLXAX3X  952   2016-02-06   
727-731 7 Hudson FL TAMPFLXAX3X  952   2016-02-06   
727-731 8 Hudson FL TAMPFLXAX3X  952   2016-02-06   
727-731 9 Hudson FL TAMPFLXAX3X  952   2016-02-06   
728-222 0 Delray Beach FL   46018   2024-01-04   
728-222 3 Delray Beach FL   46018   2024-01-04   
728-222 4 Delray Beach FL   46018   2024-01-04   
728-222 5 Delray Beach FL   46018   2024-01-04   
728-222 6 Delray Beach FL   46018   2024-01-04   
728-222 7 Delray Beach FL   46018   2024-01-04   
728-222 8 Delray Beach FL   46018   2024-01-04   
728-222 9 Delray Beach FL   46018   2024-01-04   
728-244 2 Boca Raton FL   46018   2026-03-16   
728-244 3 Boca Raton FL   46018   2026-03-16   
728-244 4 Boca Raton FL   46018   2026-03-16   
728-333 0 Jupiter FL   46018   2023-12-30   
728-333 2 Jupiter FL   46018   2023-12-30   
728-333 4 Jupiter FL   46018   2023-12-30   
728-333 5 Jupiter FL   46018   2023-12-30   
728-333 6 Jupiter FL   46018   2023-12-30   
728-333 7 Jupiter FL   46018   2023-12-30   
728-333 8 Jupiter FL   46018   2023-12-30   
728-333 9 Jupiter FL   46018   2023-12-30   
728-444 0 West Palm Beach FL   46018   2024-01-06   
728-444 2 West Palm Beach FL   46018   2024-01-06   
728-444 3 West Palm Beach FL   46018   2024-01-06   
728-444 5 West Palm Beach FL   46018   2024-01-06   
728-444 6 West Palm Beach FL   46018   2024-01-06   
728-444 7 West Palm Beach FL   46018   2024-01-06   
728-444 8 West Palm Beach FL   46018   2024-01-06   
728-444 9 West Palm Beach FL   46018   2024-01-06   
730-740 A Carbondale IL   362   2026-01-19   
730-740 6 Carbondale IL   362   2026-01-19   
730-740 7 Carbondale IL   362   2026-01-19   
730-740 8 Carbondale IL   362   2026-01-19   
730-740 9 Carbondale IL   362   2026-01-19   
731-951 3 Jackson TN   468   2026-04-09   
731-951 4 Jackson TN   468   2026-04-09   
731-951 5 Jackson TN   468   2026-04-09   
732-434 0 New Brunswick NJ NWRKNJ0298Z  224   2016-05-19   
732-434 1 New Brunswick NJ NWRKNJ0298Z  224   2016-05-19   
732-434 2 New Brunswick NJ NWRKNJ0298Z  224   2016-05-19   
732-434 3 New Brunswick NJ NWRKNJ0298Z  224   2016-05-19   
732-434 4 New Brunswick NJ NWRKNJ0298Z  224   2016-05-19   
732-434 5 New Brunswick NJ NWRKNJ0298Z  224   2016-05-19   
732-434 6 New Brunswick NJ NWRKNJ0298Z  224   2016-05-19   
732-434 9 New Brunswick NJ NWRKNJ0298Z  224   2016-05-25   
732-653 2 Dunellen NJ NWRKNJ0298Z  224   2016-05-19   
732-653 4 Dunellen NJ NWRKNJ0298Z  224   2016-05-19   
732-653 6 Dunellen NJ NWRKNJ0298Z  224   2016-05-19   
732-653 8 Dunellen NJ NWRKNJ0298Z  224   2016-05-19   
732-733 8 Dunellen NJ NWRKNJ0298Z  224   2016-05-19   
732-799 6 New Brunswick NJ NWRKNJ0298Z  224   2016-05-19   

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Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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