| 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 | 24112 |
| 2016 | 24603 |
| 2015 | 26732 |
| 2014 | 16878 |
| 2013 | 27232 |
| 2012 | 27628 |
| 2011 | 28163 |
| 2010 | 28761 |
| 2009 | 29471 |
| 2008 | 33124 |
| 2007 | 35200 |
| 2006 | 62254 |
| 2005 | 40357 |
| 2004 | 51800 |
| 2003 | 51136 |
| 2002 | 45497 |
| 2001 | 30442 |
| 2000 | 34508 |
| 1999 |
