Local Calling Guide
Area code/prefix search
NPA: 417 [Rate centres in NPA 417] [Dial plan for NPA 417]
NXX: 397
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
417-397 | A | Springfield | MO | SPFDMOMCXWX | 732J NUSO, LLC | 522 | |||
417-397 | 0 | Springfield | MO | SPFDMOTLXSY | 515J IP HORIZON LLC | 522 | 2023-12-07 | ||
417-397 | 1 | Springfield | MO | SPFDMOMCXWX | 732J NUSO, LLC | 522 | 2023-08-11 | ||
417-397 | 2 | Springfield | MO | SPFDMOTLXSY | 515J IP HORIZON LLC | 522 | 2023-12-07 | ||
417-397 | 7 | Springfield | MO | 4932 LEVEL 3 COMMUNICATIONS, LLC - MO | 522 | 2024-03-08 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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