Local Calling Guide
Area code/prefix search
NPA: 831 [Rate centres in NPA 831] [Dial plan for NPA 831]
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| NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
|---|---|---|---|---|---|---|---|---|---|
| 831-999 | 2 | Santa Cruz | CA | SNFCCAMKDS3 | 649C ONVOY, LLC - CA | 722 | 2016-07-18 | ||
| 831-999 | 3 | Santa Cruz | CA | SNFCCA21XUY | 981E BANDWIDTH.COM CLEC, LLC - CA | 722 | 2016-07-22 | ||
| 831-999 | 4 | Santa Cruz | CA | SNFCCA21XOZ | 321J HD CARRIER LLC | 722 | 2016-06-13 | ||
| 831-999 | 5 | Santa Cruz | CA | SNFCCA21XOZ | 321J HD CARRIER LLC | 722 | 2016-06-17 | ||
| 831-999 | 6 | Santa Cruz | CA | SNFCCA21XOZ | 321J HD CARRIER LLC | 722 | 2016-06-13 | ||
| 831-999 | 7 | Santa Cruz | CA | SNFCCAMKDS3 | 649C ONVOY, LLC - CA | 722 | 2016-05-29 | ||
| 831-999 | 8 | Santa Cruz | CA | SNFCCAMKDS3 | 649C ONVOY, LLC - CA | 722 | 2016-05-29 | ||
| 831-999 | 9 | Santa Cruz | CA | SNJUCACLDS1 | 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 722 | 2016-05-28 |
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Last updated: Sun, 27 Apr 2025 12:48:38 UTC
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