Local Calling Guide
Area code/prefix search
NPA: 447 [Rate centres in NPA 447] [Dial plan for NPA 447]
NXX: 715
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
447-715 | A | Springfield | IL | SPFDILESXAY | 622J SKYE TELECOM LLC DBA SKYETEL | 374 | |||
447-715 | 0 | Springfield | IL | SPFDILESXQX | 624H ONVOY SPECTRUM, LLC | 374 | 2023-11-17 | ||
447-715 | 1 | Springfield | IL | SPFDILESXQX | 624H ONVOY SPECTRUM, LLC | 374 | 2023-11-17 | ||
447-715 | 2 | Springfield | IL | SPFDILESXQX | 624H ONVOY SPECTRUM, LLC | 374 | 2023-11-17 | ||
447-715 | 3 | Springfield | IL | SPFDILESXQX | 624H ONVOY SPECTRUM, LLC | 374 | 2023-11-17 | ||
447-715 | 4 | Springfield | IL | SPFDILESXQX | 624H ONVOY SPECTRUM, LLC | 374 | 2023-11-17 | ||
447-715 | 5 | Springfield | IL | SPFDILESXAY | 622J SKYE TELECOM LLC DBA SKYETEL | 374 | 2021-11-07 | ||
447-715 | 6 | Springfield | IL | SPFDILFAGT0 | 6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 374 | 2024-10-06 |
Last updated: Sun, 01 Jun 2025 02:18:11 UTC
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