| 年份 | 固定电话用户(户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 415 |
| 2020 | 2151 |
| 2019 | 2051 |
| 2018 | 567 |
| 2017 | 1044 |
| 2016 | 1528 |
| 2015 | 478 |
| 2014 | 570 |
| 2013 | 570 |
| 2012 | 1504 |
| 2011 | 1513 |
| 2010 | 2500 |
| 2009 | 3200 |
| 2008 | 2800 |
| 2007 | 1700 |
| 2006 | 1700 |
| 2005 | 1300 |
| 2004 | 1200 |
| 2003 | 600 |
| 2002 | 591 |
| 2001 | 461 |
| 2000 | 345 |
| 1999 | — |