| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 4700 |
| 2016 | 3925 |
| 2015 | 2432 |
| 2014 | 2400 |
| 2013 | 2209 |
| 2012 | 2216 |
| 2011 | 3000 |
| 2010 | 3200 |
| 2009 | 2762 |
| 2008 | 4300 |
| 2007 | 4387 |
| 2006 | 4263 |
| 2005 | 2378 |
| 2004 | 2198 |
| 2003 | 2399 |
| 2002 | 1490 |
| 2001 | 1484 |
| 2000 | 1252 |
| 1999 | 2100 |
