| 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 | 8000 |
| 2016 | 8052 |
| 2015 | 13527 |
| 2014 | 14301 |
| 2013 | 17887 |
| 2012 | 21593 |
| 2011 | 25275 |
| 2010 | 33859 |
| 2009 | 33548 |
| 2008 | 37204 |
| 2007 | 44809 |
| 2006 | 52322 |
| 2005 | 49082 |
| 2004 | 43519 |
| 2003 | 36383 |
| 2002 | 32129 |
| 2001 | 25654 |
| 2000 | 20727 |
| 1999 |
