Local Calling Guide
Area code/prefix search
NPA: 447 [Rate centres in NPA 447] [Dial plan for NPA 447]
NXX: 743
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
447-743 | A | Springfield | IL | SPFDILESXXX | 516J TON80 COMMUNICATIONS, LLC | 374 | |||
447-743 | 0 | Springfield | IL | SPFDILFAGT0 | 6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 374 | 2024-08-02 | ||
447-743 | 1 | Springfield | IL | 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 374 | 2025-05-02 | |||
447-743 | 2 | Springfield | IL | SPFDILESXXX | 516J TON80 COMMUNICATIONS, LLC | 374 | 2021-07-31 | ||
447-743 | 8 | Springfield | IL | 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 374 | 2025-05-02 | |||
447-743 | 9 | Springfield | IL | 6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 374 | 2025-05-02 |
Last updated: Sun, 01 Jun 2025 02:18:11 UTC
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