| 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 | 14607 |
| 2016 | 17100 |
| 2015 | 27000 |
| 2014 | 27100 |
| 2013 | 32209 |
| 2012 | 25000 |
| 2011 | 37300 |
| 2010 | 38956 |
| 2009 | 46000 |
| 2008 | 41640 |
| 2007 | 42246 |
| 2006 | 45135 |
| 2005 | 46581 |
| 2004 | 37310 |
| 2003 | 37101 |
| 2002 | 31531 |
| 2001 | 28071 |
| 2000 | 19389 |
| 1999 |
