Local Calling Guide
Area code/prefix search
NPA: 660 [Rate centres in NPA 660] [Dial plan for NPA 660]
NXX: 529
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
660-529 | A | Slater | MO | SLTRMOLARS0 | 9533 SOUTHWESTERN BELL | 524 | |||
660-529 | 0 | Slater | MO | KSCYMO55XNY | 073H TELNYX LLC | 524 | 2019-09-30 | ||
660-529 | 1 | Slater | MO | SLTRMOLARS0 | 9533 SOUTHWESTERN BELL | 524 | |||
660-529 | 2 | Slater | MO | SLTRMOLARS0 | 9533 SOUTHWESTERN BELL | 524 | |||
660-529 | 3 | Slater | MO | SLTRMOLARS0 | 9533 SOUTHWESTERN BELL | 524 | |||
660-529 | 4 | Slater | MO | INDPMOBHPS1 | 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 524 | 2020-12-08 | ||
660-529 | 5 | Slater | MO | KSCYMO55X6Z | 506J TWILIO INTERNATIONAL, INC. | 524 | 2021-06-11 | ||
660-529 | 7 | Slater | MO | KSCAMO961MD | 508J CENTURYLINK COMMUNICATIONS, LLC | 524 | 2014-05-07 | ||
660-529 | 8 | Slater | MO | 624H ONVOY SPECTRUM, LLC | 524 | 2024-03-20 | |||
660-529 | 9 | Slater | MO | SLTRMOLARS0 | 9533 SOUTHWESTERN BELL | 524 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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