| 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 | 38000 |
| 2016 | 36000 |
| 2015 | 33800 |
| 2014 | 38030 |
| 2013 | 38030 |
| 2012 | 67387 |
| 2011 | 74305 |
| 2010 | 74100 |
| 2009 | 73920 |
| 2008 | 71411 |
| 2007 | 69511 |
| 2006 | 79518 |
| 2005 | 63300 |
| 2004 | 48764 |
| 2003 | 35011 |
| 2002 | 29369 |
| 2001 | 22379 |
| 2000 | 16333 |
| 1999 |
