| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 6685 |
| 2017 | 6685 |
| 2016 | 7250 |
| 2015 | 5402 |
| 2014 | 5371 |
| 2013 | 5175 |
| 2012 | |
| 2011 | 5736 |
| 2010 | 6792 |
| 2009 | 7346 |
| 2008 | 7567 |
| 2007 | 7542 |
| 2006 | 7324 |
| 2005 | 6639 |
| 2004 | 6305 |
| 2003 | 5920 |
| 2002 | 4595 |
| 2001 | 4120 |
| 2000 | 3520 |
| 1999 | 2700 |
