| 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 | 202500 |
| 2016 | 202300 |
| 2015 | 202000 |
| 2014 | 201355 |
| 2013 | 246404 |
| 2012 | 247315 |
| 2011 | 355000 |
| 2010 | 350000 |
| 2009 | 334287 |
| 2008 | 327729 |
| 2007 | 354096 |
| 2006 | 354846 |
| 2005 | 358639 |
| 2004 | 284866 |
| 2003 | 258431 |
| 2002 | 201255 |
| 2001 | 151707 |
| 2000 | 105058 |
| 1999 |
